DECEMBER 2012 Power Transmission Engineering 1 CONTENTS

DECEMBER 2012 CRUISING MARS GEAR DRIVES: ABB SOFTWARE SPECIFYING COMPUTES ENERGY AND SELECTING SAVINGS

PLUS: 2013 BUYERS GUIDE! Technical [ ATEX-Approved Couplings ] [ Drive System Design for Low-Web-Speed Applications ] [ Ask the Expert: Calculating Diameter of Inner Race in Bearings ] Power Play iRock, therefore i…

www.powertransmission.com 1212-PowerTransmissionEngineering-Drives-MAG:drives 11/21/2012 1:12 PM Page 1

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www.automationdirect.com Go online or call to get complete information, request your free catalog, or place an order. 1-800-633-0405 CONTENTS

® [34] DECEMBER 2012 [38]

[20]

FEATURE ARTICLES [20] The Fundamentals of Specifying and Selecting Gear Drives that Deliver Uptime and Efficiency Several major areas of importance to consider when selecting a gear drive. TECHNICAL ARTICLES [32] Effective Management Can [24] Designing Drive Systems for Reduce Energy Costs Low-Web-Speed Applications Drive and motor technology solutions for ABB software shows you how. high-ratio gearing. [38] Cruising with Curiosity [30] Ask the Expert PT components help power NASA’s How to calculate diameter of inner race mobile laboratory. bearings. [42] Our 2013 Buyers Guide! [34] Considering the Mechanical Every mechanical power transmission Aspects of ATEX Directive component you need— or will need. Complying and thriving with ATmosphere EXplosibles (Explosive Atmospheres). [62] 2013 Buyers Guide - A to Z Where to find all of the above.

Randall Publications LLC makes every effort to ensure that the processes described in POWER TRANSMISSION ENGINEERING conform to sound engineering practice. Neither the authors nor the publisher can be held responsible for injuries sustained while following the procedures described. Postmaster: Send address changes to POWER TRANSMISSION ENGINEERING, 1840 Jarvis Avenue, Elk Grove Village, IL, 60007. ©2012 Contents copyrighted by RANDALL PUBLICATIONS, LLC. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the publisher. Contents of ads are subject to Publisher’s approval.

DECEMBER 2012 Power Transmission Engineering 1 CONTENTS

VOL. 6, NO. 6 A Divisiona ofb A&E Incorporatedat [04] PTExtras Latest online videos, e-mail Designed to newsletters and social media ProtectTM Overload Release Clutches [06] Editorial But Wait! There’s More! [08] Market Update It’s About the Cliff…Better Long than Short [10] Product News Encoders for wind turbine bearings, and more [80] Industry News Rexnord has been News of note, announcements, etc. manufacturing and improving the Falk® Steelflex® product [84] Events for decades. Known PTDA summit recap, plus Phone: 262.554.7500 for durability in critical Fax: 262.554.7503 upcoming events www.cabatinc.com applications, proven [85] Calendar performance and versatile Upcoming events of note design, Steelflex is the most frequently specified grid [86] Ad Index coupling in North America. Every advertiser in this issue [88] Power Play And, you can find Falk iRock(ing chair) Steelflex couplings at your local Motion Industries location. Our local sales and service specialists are experts in application and technical support, providing the parts and the know-how you need to stay up and Over 500 locations More than 4 million products running. Industrial maintenance training courses Call. Click. Visit.

® The brands you count on

DECEMBER 2012 CRUISING from the people you trust… MARS that’s Rexnord and Motion GEAR DRIVES: ABB SOFTWARE SPECIFYING COMPUTES ENERGY Industries. AND SELECTING SAVINGS

2 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— Rexnord has been manufacturing and improving the Falk® Steelflex® product for decades. Known for durability in critical applications, proven performance and versatile design, Steelflex is the most frequently specified grid coupling in North America.

And, you can find Falk Steelflex couplings at your local Motion Industries location. Our local sales and service specialists are experts in application and technical support, providing the parts and the know-how you need to stay up and Over 500 locations More than 4 million products running. Industrial maintenance training courses Call. Click. Visit.

The brands you count on from the people you trust… that’s Rexnord and Motion Industries.

1-800-526-9328 for the location nearest you

©2012 Motion Industries, Inc. MotionIndustries.com PTExtras www.powertransmission.com Gears on Mars! Forest City Gear employees talk about their work manufacturing gears for the Mars Rover Curiosity in a short documentary web series Randall Publications LLC by Pablo Korona. 1840 Jarvis Avenue Elk Grove Village, IL 60007 www.powertransmission.com Phone: (847) 437-6604 Fax: (847) 437-6618

Drive Shaft Alignment EDITORIAL Representatives from Diamond Chain Publisher & Editor-in-Chief and Motion Industries demonstrate Michael Goldstein [email protected] the basic principles behind drive-shaft alignment for chain-and-sprocket drives. Managing Editor Randy Stott www.powertransmission.com [email protected] Senior Editor Jack McGuinn [email protected] Hydraulic Motor Video Demo Associate Editor Explore the operating principles of the Matthew Jaster Hägglunds hydraulic motor from Bosch [email protected] Rexroth in this video showing cutaway Editorial Consultant views of the inner workings of the device, Paul R. Goldstein which is suitable for many heavy-duty ART applications. Art Director David Ropinski www.powertransmission.com [email protected] ADVERTISING Advertising Sales Manager New Additions and Updates Dave Friedman [email protected] The following companies have recently added premium listings or updated their listings on powertransmission.com. For the most Materials Coordinator current and up-to-date directory of mechanical power transmission Dorothy Fiandaca [email protected] component suppliers, visit www.powertransmission.com/directory/ CIRCULATION Circulation Manager Carol Tratar [email protected] RANDALL PUBLICATIONS STAFF President Michael Goldstein Sumitomo Drive Technologies is a Cabat Inc. located in Racine, WI business division of Sumitomo Heavy manufactures a variety of dependable Accounting Luann Harrold Industries (SHI), one of the largest and precise overload/torque limiting manufacturers of machinery in release clutches. Japan, and the global leader in power transmission knowledge and innovation. Stay Connected with Social Media Follow us on Twitter twitter.com/#!/PowerTransMag Headquartered in Elgin, Illinois, Dunkermotor is the North American sales, technical support and logistics Connect with us on LinkedIn subsidiary of Dunkermotoren GmbH, http://www.linkedin.com/groups/ Power-Transmission-Engineering- for 60 years the global quality and value PTE-2950055 leader in customized, configurable sole- source fractional horsepower motion Subscribe Online control solutions. www.powertransmission.com/ subscribe.htm

4 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— The First Name in Power Transmission

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Every year at Christmas, someone in my family receives a gag gift. The more gimmicky and ridic- ulous the item, the better the joke. Over the years, a number of such items have been gifted and re-gifted so many times that they’re now ensconced in family lore. For example, we of $19.99?” And it sounds like a good deal, but he’s got an- had an FM-radio/toilet paper holder that made the rounds other sly trick up his sleeve, in the form of one of the most for several years—until one of my uncles decided to actually successful marketing catchphrases of all time: “But Wait! install it (much to my aunt’s dismay). There’s More!” But without question, the best of these gifts, and my per- Our Buyers Guide is like that, too. We’ve compiled a com- sonal favorite—is the Egg Scambler, a vintage “As Seen on prehensive list of suppliers of mechanical power trans- TV” marvel, made by Ronco in the 1970s. We’ve been trading mission components. You’ll find their addresses, phone it back and forth for as long as I can remember. numbers and websites, all broken down by major product The Egg Scrambler is sheer engineering genius. A tiny, categories. I have no doubt that many of you who are buyers bent wire pokes a hole in the egg. A motor spins the wire, and specifiers of gears, bearings, motors, clutches, couplings, and—voila—the egg is scrambled inside the shell. No need brakes and the like will find it an indispensable resource, for bowls or whisks. Just crack it in the frying pan and you’re which you’ll refer to over and over throughout the year. And good to go. you don’t even have to worry about how much you’d pay for Mind you, I’ve never actually seen whether the Egg Scram- it, because it’s free. bler works. No one in our family has. You see, our Egg Scram- But Wait! There’s More! In fact, the printed buyers guide is bler has never been used. It’s still in its original box, wrapped only the beginning. Our online Buyers Guide, at www.pow- in Cellophane. I think that’s part of its appeal. But Ronco has ertransmission.com, breaks down each product category into sold a lot of them over the years. In fact, you can still buy subcategories, so you can identify the exact suppliers you them today. need for your mechanical power transmission needs. Plus, The reason I’m telling you about the Egg Scrambler is not many of the top suppliers have premium listings online, so much to reminisce about childhood memories, but rath- which means you can also read detailed descriptions about er because it came to mind when I started thinking about each company’s products and services, and you can contact this issue of the magazine—particularly our printed buy- those suppliers directly through the website. ers guide. The Egg Scrambler never caught on like some of Products like the Egg Scrambler and Veg-O-Matic were Ronco’s other products—such as the Veg-O-Matic, but it was designed to save you time and money. And the same can originally sold the same way, be said of our Buyers Guide. Finding the right supplier can via the television infomer- make all the difference in terms of making your products cial. and/or operations more efficient, more productive, less -ex You all know the schtick. pensive or of a higher quality. Ron Popeil demonstrates And while I called the Egg Scrambler sheer engineering the amazing Veg-O-Matic genius, the true engineering genius can be found right here and all of its slicing and in our pages. The Buyers Guide is filled with companies -of dicing wonders. You’re al- fering the most sophisticated technology available, manu- ready convinced you need factured to the highest standards. We hope you’ll take ad- one, when he asks, “How vantage. PTE much would you pay for that? $59.99? $49.99? How about the low, low price

P.S. I’m pretty sure my sister got the Egg Scrambler last year. I’m guessing that when she has to give it to someone else, she’ll be pretty sad. That’s why I bought her a set of “Toastabags.” You put a slice of cheese between two pieces of bread in the Toastabag. Pop it in your toaster, and you get a grilled cheese sandwich in about a minute. No fuss. No mess. I can’t wait to see the look on her face.

6 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— From the Forest City Gear Family To You and Yours…Merry Christmas

During exceptionally busy years like this one we never truly stop thinking about our customers and their gear production challenges. Yet the holiday season reminds us of how blessed we are – for our family and team members, our industry and all our business associates.

From all of us at Forest City Gear: wishing you a very Merry Christmas 11715 Main Street, Roscoe, IL 61073 and may your 2013 be a joyous and prosperous one. 815-623-2168

A little downtime over the holidays? Visit our new website at: www.forestcitygear.com. MARKET UPDATE It’s All About the Cliff… …but, selectively speaking—still better long than short! Brian Langenberg, CFA

We anticipate sluggish near-term sional to think he is going to back down (read: most politically expedient) thing to do and thus the most likely. growth driven by inventory re-stock, this time around, either. The reality is improved residential housing and mo- that, for most people, “who is right” is • A Republican rollover: 1% probability. This is not going to mentum in particular end markets—e.g. linked to “how they voted.” Regard- happen; McConnell will see to it commercial aviation, resource extrac- less—what is required now is a centrist because the last election was not a tion (coal and slowing natural gas) and approach with mutual compromise. mandate for more government. Tea power transmission and distribution. The range of possible outcomes Party and religious conservatives Elections have consequences. Pos- is considerable—and on the road to are the party base and nearly half the electorate. Senior Republican turing was inevitable no matter who reaching one we can count on much leadership (often an oxymoron) won, but decision makers will continue noise, carping and pundit-infused blo- will focus on two achievable goals: to sit on their hands until D.C. firmly es- viating from all of the news outlets— 1) fixing the immigration position; tablishes some ground rules regarding with one’s political leanings dictating and 2) ditto the Repubs’ senatorial tax rates. Meanwhile, we are skeptical of which of them hold our attention. But candidate vetting process. Both will involve educating, and some any real improvement in the regulatory in the spirit of much-needed, reasoned accommodation with, its base. environment. If anything, we remain discourse, here is our view of the range • Thelma & Louise, a.k.a. Fiscal concerned about incremental employ- of scenarios: Cliff: 13 percent probability. This… ment growth (healthcare impact on • “Grand Bargain”: 1 percent can happen. And… the odds have service-oriented employment growth); probability. This would be the increased since November sixth. It availability of qualified labor (public smart way to do it, meaning of does not matter what I think should course it is DOA during a lame happen nor what you think should schools: mostly bad; vocational train- duck session. Such a deal would happen. It also doesn’t matter what ing: not meeting need) and deteriorat- have three components: 1) lower the media, CEOs or Europe think. ing infrastructure (roads, bridges, grid). corporate taxes (everyone agrees); What does matter in this scenario At the moment the administration 2) higher income tax revenue are the goals, agenda and political thinks, or is at least acting, like it has (Republicans are for reducing calculations of just a few players. deductions, Democrats for higher a mandate for sharply higher taxes rates); and 3) entitlement reform— We do expect a deal providing suffi- with little curtailment in spending. On i.e., raising retirement age, means cient clarity for business decisions to the other side, Republican senate mi- testing benefits (which Dems are be made. Will such a deal be perfect or nority leader Mitch McConnell did not unwilling to negotiate). enough to deal with long-term issues? achieve his goal of making President • Muddle through: 85% probability. As we said, a “Grand Bargain” prob- Obama a one-termer, but do recall that Extend most Bush-era tax cuts— ability is 1 percent at best in the near- along with payroll tax relief—and he was the guy who stood ground and borrow more while hammering term. But as long as some sort of palat- rallied his party after 2008 when Demo- out a real budget. This is the easiest able deal is brokered there is reason for crats had the run of the table. It is delu- optimism. That said—and assuming some kind of deal is cut… China is positioned to accelerate in second-half 2013. The drivers are pretty clear. After putting on the brakes in 2011-2012 to deal with rampant in- flation and real estate speculation, coupled with an unusually public and tense “transition year” with respect to leadership, we expect China to step on the gas. We do not take the view that China can, or will, drive the global economy, but it remains a major component. Certain pieces are already in place; easy comparisons—signals that increased raw material purchases— are anticipated and a new political leadership team eager to come out of

8 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— the blocks fast and secure power will lead to a growth-oriented agenda. European exporters would benefit. Even a modest tailwind for motors, drives, and power-related infrastructure could do wonders for the margins of a range of companies and we anticipate China picking up will help. Signs of improvement already ex- ist. Part of the client work we do here is monitor and analyze key data from over 55 global industrial companies. Several provide regional order detail and, as shown above, the Siemens order patterns are suggesting we are, at worst, in only a lull. The U.S. economy should continue to improve, albeit gradually. Hous- ing and automotive demand continues to rise. In particular, residential housing growth is slated to grow 11-13 percent for the next couple of years—well below historical norms but consistent European exporters of heavier capital extended-free-fall mode—and result- with a weak recovery. And though im- equipment. ing full recession—that “down” could proving home prices could prove to ac- In our view, the markets implicitly mean a realistically achievable 20 per- celerate a turnaround, we suspect the assume a “muddle through” agree- cent slide. Like most participants in the length and depth of this most recent ment. Should we slide well past the market, I do not think it will happen. downturn has materially impacted so- New Year without a deal, I suspect And so, better long than short— cietal views about leverage, debt and markets would start to react in a very but, selectively. Our institutional and home price appreciation for at least material way. high-net-worth investor clients know the next few years. Still – it’s enough Consensus estimates for the S&P 500 where we stand; i.e.—only on to be- to drive continued higher demand for Index are about $102 in 2012 and $112 tween hold and those things in which construction/rental equipment and in 2013. However, given estimate revi- their intrinsic value means you are be- at least maintenance capital spend- sion trends (down) and common sense ing “paid to wait” (e.g., General Elec- ing. Barriers to faster growth remain, (acquired via the tread marks on my tric, Tyco International). Or, for those as whatever combination of spending back from being in the business for 24 who must be invested, we point also to cuts and tax increases will serve as a years) we will plug in $105. United Technologies and Dover Cor- headwind. In our view, there is a high likelihood poration as offering “market-plus” re- The rest of Asia a good leading indi- of positive returns (pick your flavor turns. PTE cator on China industrial activity and, as to magnitude) as long as earnings as noted, the last quarter pick-up in come through and the market P/E orders suggests that at least modest holds at about 14X. Brian K. Langenberg, CFA, has been recognized as a gains are in our near future. While con- There is a small likelihood—but po- member of the Institutional struction equipment demand will be tentially very painful—if it occurred— Investor All-America Research down for at least 2-3 quarters (we think of significant declines. Team, a Wall Street Journal All-Star, and Forbes/Starmine 3-5), we note that process automation How significant? Let’s eliminate the (#1 earnings estimator for never slowed and we anticipate a pick- guesswork and ponder the two worst industrials). Langenberg up in industrial automation (motors, downdrafts in the past five years: speaks and meets regularly with CEOs and senior executives of companies drives), construction-related (low-, 1. The 2009 low (- 51 percent) with over $1 trillion in global revenue. His team medium-voltage) and transportation 2. The downgrade of the U.S. by S&P in publishes the Quarterly Earnings Monitor/ infrastructure (rail). We think this will 2011 (-19 percent) Survey—gathering intelligence and global insight to support decision-making. You can serve as a catalyst for not only direct My sense is that—should we find reach him at [email protected] or his Asian demand but also as a catalyst for ourselves come January in “full-cliff,” website at www.Langenberg-LLC.com.

DECEMBER 2012 Power Transmission Engineering 9 PRODUCT NEWS Renishaw Offers Encoders for Wind Turbine Bearings Blade pitch adjustment is one of the feed resolution in 0.1 µm steps.” Lin- most critical functions of wind turbine ear slides are at the heart of Lidköping operation, and the giant bearings in machines, and the combination of the adjustment mechanism can now hydrostatic guideways, air seals and be manufactured with accuracy typi- linear motors creates a stiff, accurate, cally reserved for small parts, using a maintenance-free system. “To achieve new vertical turn/grind machine from dynamic stiffness we need high gain, Swedish builder KMT Lidköping. The which is linked to the quality of the en- machine combines advanced motion coder scales,” explained Johansson. “It systems with Renishaw optical and also makes a big difference that the an- magnetic linear and angle encoders on gle encoders have the scale integrated critical axes to achieve form deviation directly onto the ring.” of less than 1 µm on parts 4,000 mm in diameter. High Quality Improves Control “This is hard turning and grinding, of Turbine Blades and is very demanding,” said Eive Jo- Pitch bearings allow wind turbine hansson, KMT Lidköping’s chief de- blades to optimize their angle accord- signer. “Positioning accuracy is very ing to wind speed, or create a stall con- important, with a direct effect on the dition in high winds, so the reliability quality of the finished bearings.” Prior of these bearings is critical to efficient, which is aided by closely controlled hy- to the VTG4000, the company’s larg- safe operation. drostatic oil and coolant temperatures. est machine could accommodate parts The multi-tasking VTG4000 is de- “We’ve used hydrostatic guideways up to 600 mm (24 in.) diameter, but the signed to machine these large bear- since the 1970’s, and combining them VTG4000 handles diameters in excess ings in a single set up, performing both with linear motors gives us a faster, of 4,000 mm (157 in.), the size of the turning and grinding with two separate more accurate machine capable of far largest wind turbine bearings, while heads. The two heads are configured greater acceleration and deceleration,” providing much greater accuracy. as required, usually grinding/turning said plant manager Henrik Jonsson. Linear motors on the linear axes or grinding/grinding. The machine’s “When you see that you can move the make the VTG4000 fast, and firm hy- 4.5 m X-axis carries the two heads on 25,000 kg rotary axis with your finger, drostatic guideways increase accu- opposite sides of the part, and allows you realize how good the hydrostatic racy. “A standard size machine, us- both grinding and turning tools to ac- system is.” ing ballscrews on the axes, maintains cess the outside of the part. With some Johansson first saw the encoders about a 3 µm form deviation,” said components weighing more than 35 that would end up on the VTG4000 at Johannson. “This machine maintains tonnes, the VTG4000 is very resistant the EMO show in 2007, and Lidköping form deviation of less than 1 µm with to distortion and thermal variation, put the sensors through rigorous testing. “We compared different scales assembled on our reference slide and selected the one with the best performance,” said Johansson. “It was important that the linear encoders have a continuous length of at least 4.5 m, as well as high dirt resistance, and SiG- NUM fit these requirements the best. We have fitted them to all four linear slides, and have had no problems. Our rotary table has the same design principle, with hydrostatic radial and axial bearings, air seals and torque motors. We did the same analysis and chose the SiGNUM angle encoders.” Renishaw’s LM10 magnetic angle encoders are fitted to the B-axes of the grinding heads. These encoders are exposed to the harsh conditions of the machine environment, but their

10 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— non-contact, non-optical design, and To accurately set the part in the ma- sealing to IP68, protects them from the chine’s work-coordinate system, the effects of coolant and swarf. The digi- VTG4000 uses a Renishaw RMP60 ra- tal or analog output LM10 allows up to dio signal transmission touch probe. 100 m travel and high-speed operation After a raw part is placed on the bed, of up to 25 m/s (4 m/s at 1 µm resolu- the RMP60 is loaded into the tool tion). changer and used to locate the exact All Renishaw encoders feature an in- position of key features in a matter of tegral patented set-up LED that speeds seconds. This data is used to update installation and removes the need for the coordinate system in-cycle for complex set-up equipment or oscillo- quick, accurate machining. scopes. “One of the best features of the For more information: Renishaw encoders is how easy they Renishaw Inc. are to set up,” added Johnasson. “With 5277 Trillium Blvd. Hoffman Estates, IL 60192 the scale attached and the readhead Phone: (847) 286-9953 approximately located, the indicator www.renishaw.com lights make it very easy to see how well the two elements are aligned.”

DECEMBER 2012 Power Transmission Engineering 11 PRODUCT NEWS

stand the technology, they needed to withstand the radial loads exerted on Kollmorgen integrate the technology into a pur- the shaft by the chain, and a modified Delivers Components for Electric pose-built racing machine. The VT motor winding to operate at the low Motorcycle BOLT design team turned to Kollmor- voltage required by the 7.5 kWh bat- VT BOLT, Virginia Tech University’s gen for help and sponsorship. tery pack. entry to the 2012 all-electric TTXGP “Kollmorgen’s standard technology The ACS80 is a 40 kW, or 54 hp, drive is a 100 percent electric racing motor- platforms are ideal for a wide variety as standard. Kollmorgen delimited the cycle driven by a low-voltage Kollmor- of high-performance applications in drive for the VT BOLT application to gen AKM 74 AC permanent magnet that they are easily customized to meet enable higher power output (57.6 kW or motor and a Kollmorgen ACS80XL 80V the specific needs of a particular ap- 77.2 hp) for the shorter duty cycle and Gen6 drive. The results have been im- plication, and the VT BOLT project duration of the racing environment. pressive, with the AKM motor and ACS was no exception,” says Brad Monday, Monday says that the Kollmorgen AC- drive enabling VT BOLT to achieve design engineer for vehicle systems, S80XL 80V Gen6 drive was a perfect fit top speeds in excess of 100 Kollmorgen. “We not only helped the for VT BOLT because the capabilities mph with con- VT BOLT team identify and integrate needed to deliver the desired perfor- sistently high components into an optimized sys- mance were inherent in the drive. performance tem, but with our sophisticated appli- “The particular ACS drive used in throughout cation support we were able to provide the VT BOLT motorcycle is commonly insight into how VT BOLT would used in 4-5 ton forklift vehicles to con- perform on the track before it trol traction. For VT BOLT we simply was built.” modified the drive interface to accept Kollmorgen worked with the this application and programmed it to team at Virginia Tech to iden- formulate speed, throttle and power tify the optimum drive/mo- regeneration for braking, while also co- tor/gearing system that ordinating the rider interfaces through would enable VT BOLT the drive,” explains Monday. “Other to leverage the available drives in the ACS family are often used power of the battery to control steering wheels and brakes, pack to deliver the best operate hydraulic pumps and perform performance in terms of con- overall vehicle control; ACS drives are sumption and speed, ultimately fundamentally flexible enough to be specifying a Kollmorgen AKM motor used in an assortment of applications.” and ACS drive. The AKM motor provides mid-nine- According to Monday, the AKM74 ty percent efficiencies and the ACS the duration of each approximately motor was 75 percent standard and drive provides high-ninety percent 20-mile race using a 7.5 kilowatt hour 25 percent modified to accom- efficiencies. Both are environmen- battery pack. The VT BOLT was a re- modate the unique needs of tally sealed to IP68, and are cent first place winner of all three of its a high performance racing designed to withstand TTX75-cup races including Portland vehicle. Modifications in- high vibration vehicle- International Raceway, Laguna Seca cluded a modified shaft to type environments Raceway and Miller Raceway, solidify- accept a motorcycle sprock- as standard. ing VT BOLT as the 2012 North Ameri- et, a custom drive can TTX75 Cup winner. side bearing to Virginia Tech’s BOLT was designed enable the to compete in the 75-class (7.5 kWh motor to energy storage) motorcycle division. The idea was to develop a 100 percent electric motorcycle that could perform as fast as possible, while optimizing the energy stored in the battery to achieve maximum performance throughout each race. It also required just the right balance of torque and speed to accommodate the numerous turns common to GP racetracks, but without over- consuming power and compromising performance at the end of each race. Virginia Tech not only had to under-

12 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— The motor and controller convert without any special tools. DC power from the battery pack to AC Specials can be made power for the motor. The motor then with no-tooling-charges. takes the AC power and converts it to Internal housing rings are torque and speed to power the motor- available with an optional cycle’s drivetrain. The drivetrain con- bent end (removal provi- sists of two gears and a chain which sion) to simplify the pro- are connected to the rear wheel of the cess. motorcycle. For more information: “This project was just a lot of fun Smalley Steel Rings from start to finish for everyone in- 555 Oakwood Road Lake Zurich, IL 60047 volved,” says Monday. “It was a great Phone: (847) 719-5900 opportunity to work with engineering www.smalley.com students and to push the limits and boundaries of products to achieve high performance in a unique application. Additionally we get to share the finished product with Kollmorgen associ- ated back at the plant to see and enjoy firsthand.” For more information: Kollmorgen 203A West Rock Road Radford, VA 24141 Phone: (540) 633-3545 www.kollmorgen.com Smalley Steel Offers Metric Hoopster Retaining Rings Smalley Steel Ring Company recently announced the launch of the new Met- ric Hoopster retaining rings. The new Metric Hoopster retaining rings offer an innovative way to retain mechanical components when space is a problem. The Hoopster’s minimal radial projection and shallow groove depth allows the Hoopster to fit where regu- lar stamped rings and retaining rings cannot. The Hoopster’s low-profile, precision circularity and small radial size allow it to be an unobtrusive component in an assembly. Hoopster retaining rings are suitable for light to heavy loads and are ideal for thin wall tubes. An additional advantage of the Hoopster is its potential for high thrust capacity. The low radial profile will not twist or deform under load as with conventional retaining rings. As an extension to Smalley’s popular Hoopster Retaining Rings, the new metric series offers engineers added design flexibility. Over 150 new rings are available from 10 mm to 76 mm in carbon and 302 stainless steel. Hoopster retaining rings are easy to install and remove

DECEMBER 2012 Power Transmission Engineering 13 PRODUCT NEWS

length: as small as 134 mm. “Every- Stober Drives one knows of a time when they could Introduces EZF Servomotor have used this gear motor,” said Mel- Stober Drives, Inc. of Maysville, Ken- lenkamp. “This product fills a needed tucky has introduced its EZF/PY niche in motion control.” hollow-bore pipe drive into its new The EZF/PY provides industrial im- product line. Only a few manufactur- plementation of tooth-winding using ers in the world manufacture a similar orthocyclic linear winding technol- product. The hollow bore servomotor ogy. This feature makes it possible to ranges from a zero to 3,000 rpm out- manufacture the stator windings with put speed and 4.2 Nm to 350 Nm stall the highest possible copper fill factor. torque. It features an inside diameter The winding technology increases the ranging from 28 to 42 mm. The EZF is motor power output by approximately particularly well-suited for the pack- 80 percent; for this reason it is possible aging, printing, general automation, to shorten the length of the motor by robotics and machine tool industries. almost half without reducing power “The EZF-PY servomotor conforms output. to the high standards we set to continue An advantage of the motor is that Stober’s heritage of delivering gold- it is thermally protected by a positive standard products and exceptional ser- temperature coefficient (PTC) in each vice,” said Peter Feil, vice president at phase of production. PTC in the EZF/ Stober’s Maysville, Kentucky plant. “The PY ensures that electrical resistance EZF will help customers substantially increases when outside temperature reduce their total cost of operations.” increases. Once the PTC reaches a cer- The gear motor eliminates the need tain temperature (145 degrees C.), the for a right angle drive when space is monitoring system activates to protect critical, adding increased performance the motor winding from heat damage. and lowering costs, said Adam Mellen- A KTY-84 temperature sensor is also kamp, product manager at Stober. available. “The configuration has a hollow The PY also has water or forced-air shaft that allows for power cables, air cooling for a higher-rated power at cables, data lines and laser beams to high ambient temperatures, allowing for a 35 percent torque increase. A fan can be added in the field. Due to its weight-saving design, the pipe drive is particularly suitable for applications Precision Gear in which the motor itself Manufacturing is part of a moving axis. Rotatable connectors ® allow for easy connection Direct Gear Design and cable routing. The motor also features an op- Automation tional magnetic brake for holding static loads. The Insert Molding brake is engaged when the power is off. The ser- Assembly vomotor is designed to get through the center of the motor,” run with most popular servo drives. said Mellenkamp. “You can even use Stober offers support and sizing rec- liquid cooling to increase torque ca- ommendations to make proper selec- pacity of the unit. This is our way of tions. helping manufacturers become clev- For more information: erer, leaner and utilize fewer parts.” Stober Drives, Inc. The servomotor comes in frame siz- 1781 Downing Dr. 800-735-1888 es 5 (115 mm square) and 7 (145 mm Maysville, KY 41056 www.thermotech.com Phone: (800) 711-3588 square)—and an extremely short www.stober.com

14 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— Ruland Mitsubishi Offers Diverse Servo Coupling Line Electric Upgrades Inverter Range Ruland Manufacturing Co., Inc. The widest range of manufactures a diverse line of servo Mitsubishi Electric has upgraded the couplings to provide solutions for ap- FR-F700-EC range of inverters with a gearboxes, gearheads, plications such as stepper and servo number of functions that meet the spe- gearmotors and reducers systems, linear actuators, ball screws, cific needs of water and pumping appli- available from a lead screws, encoders and valve ac- cations. The new functions supported single source... tuation. Industries including medical, by the upgrade include a pre-charge printing, packaging, machine tools, function, built-in PLC functionality, linear motion, semiconductor, and expandable I/O and a unit calculator Gearmotors & Reducers solar benefit from having a variety of for PID control. These enhancements couplings to choose from. Each appli- increase the capability, flexibility and cation has performance requirements scope of the FR-F700-EC, bringing im- that must be met for the system to proved control and reducing the cost function properly. Understanding the and complexity of drive installations in different characteristics of each cou- many applications by eliminating the need for additional components. A key issue within many pumping ap- Servo Gearheads plications is water hammer – the pressure surge that can occur when the flow of water starts or stops suddenly. Aside from the noise of water hammer, the vibration can quickly compromise system life and ultimately lead to break down of pipeline systems. The new pre-charge function eliminates the problem of wa- Spiral Bevel Gearboxes ter hammer and extends system life by gradually filling the pipeline. Flexible adjustment options enable the end of the pre-charge cycle to be controlled pling is critical when making a selec- by feedback level, terminal input or set tion. Rigid couplings have high torque time. The FR-F700-EC now also includes capacity, torsional stiffness, and are built-in PLC functionality, suiting the zero backlash. Ruland straight bore drive to standalone use in pumping and Special Design Gearboxes rigid couplings have precision honed water applications and eliminating the bores for proper fit and alignment. need for a separate PLC for sequence Proprietary Nypatch coating is used on control operations. The built-in PLC of- hardware to resist vibration and main- fers a program capacity of 4,000 steps, tain holding power. Two-piece styles and the PLC function supports 32-bit feature opposing screws for balancing, instructions to handle 32-bit data. The reducing vibration at higher speeds. inclusion of two option ports on the Ruland rigid couplings are available in drive enables the I/O to be expanded ... and the experience carbon steel for highest torque capa- with analogue and digital inputs and to help you select the bilities, aluminum for low inertia, and outputs, as well as relay outputs. This right one for your needs. stainless steel for corrosion resistance. Inch, metric, and inch to metric sizes Let DieQua be an extension are available with or without keyways of your design team. from 1/8 in. to 2 in. and 3 mm to 50 mm. For more information: Ruland Manufacturing Co., Inc. Contact us today! 6 Hayes Memorial Drive Marlborough, MA 01752 www.diequa.com Phone: (508) 485-1000 www.ruland.com 630-980-1133

DECEMBER 2012 Power Transmission Engineering 15 PRODUCT NEWS

enhanced I/O can be used to provide feedback inputs for the PLC and control outputs to valves and other components. For enhanced security in the field, the program can be password protected. The new control keypad supports the ability to display PID values in engineering units allowing for easier set up and monitoring. This is especially useful in pump and fan installations. There are actually 32 different unit settings available, for example, Pascal (Pa), liters per minute (L/M), cubic meters per minute (CM/M) or bar. With these new functions Mitsubishi Electric has already addressed a number of applications within the pumping and water industry, for example an irrigation system where there were several pipelines of different heights and lengths, but only a single pump and pressure sensor. The built-in PLC function enabled six different PID set points to be stored, and then simply se- For exclusive articles and lected by a switch on the cabinet door, pro- the latest news... viding a simple solution in an application that might once have required substantial Subscribe to our e-mail Newsletter inverter and PLC knowhow. www.powertransmission.com/newsletter/subscribe.htm For more information: Mitsubishi Electric 5900 A Katella Avenue Cypress, CA 90630 Phone: (714) 220-2500 www.mitusbishielectric-usa.com

Forged from quality Engineered to exacting Timken™ steel Automation customer specifications Warehousing/consignment parts programs available Software simulated to predict production issues Direct Releases SureStep Dual-Shaft Motors

We inspect 100% of our AutomationDirect has expanded the line parts, 100% of the time of SureStep motion control products. Step- ping motors in standard NEMA sizes (17, 23 & 34) now include dual-shaft, bi-polar models with output torques ranging from 61 oz-in. to 1288 oz-in. The motors feature front and rear shafts to allow installation of an encoder, hand crank or a second load

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16 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— onto a motor; a pigtail cable with lock- tive’s contact information. With a data specific information, and white papers. ing connector allows for easy hook-up. network connection, this information They may also use the provided links to The motors travel 1.8 degrees per step, is available for USA, Canada, Mexico, visit the company’s Facebook, Twitter providing 200 steps per revolution. Central America, Caribbean Islands, and YouTube pages. Designed to assist Backed with a one-year warranty, the South America and Japan. This func- the power transmission and controls stepping motors are CE- and RoHS- tion also enables iPhone users to con- industry, PT Units is available in Eng- compliant and prices start at $22. The tact a Customer Service representative lish, Spanish, Portuguese, French and SureStep motors can be controlled by via phone or email, and iPod Touch Japanese. SureStep microstepping drives, pro- and iPad users via E-mail. The website For more information: grammed with SureStep Pro software. function allows users with a data net- Sumitomo Machinery Corp. 4200 Holland Blvd. For more information: work connection to navigate through Sumitomo Drive Technologies’ web- Chesapeake, VA 23323 AutomationDirect LBP-002 (4.5 X 7.375).ai 1 11/29/2010 1:35:59 PMPhone: (757) 485-8218 3505 Hutchinson Road site for product information, industry- www.smcyclo.com Cumming, GA 30040 Phone: (770) 889-2858 www.automationdirect.com Sumitomo Introduces Mobile Application Sumitomo Machinery Corporation of America (SMA), U.S. headquarters for Sumitomo Drive Technologies, introduces PT Units, a new Power Trans- mission Industry mobile application for the iPhone, iPad and iPod Touch. PT Units offers three main functions: converting units, contacting Sumito- mo Drive Technologies representatives

CMY

K and connecting to Sumitomo’s web resources. The unit converter quickly and accurately converts between commonly used units of power, torque, force, temperature, fluid volume, mass and length. Additional options available in this function include copy- ing the resulting conversion text and pasting it into other applications, and setting the default units upon launch- ing PT Units. The contact function enables users to locate a Sumitomo Drive Technologies’ sales representative by navigating to find their location, or using their device’s built in Current Loca- tion feature to obtain the representa-

DECEMBER 2012 Power Transmission Engineering 17 PRODUCT NEWS Steinmeyer, Inc. Releases High Precision Micro Stage Steinmeyer, Inc. announced a new industry. The MT196LM has a footprint ± 5 µm for 100 mm of travel and ± 10 µm high precision micro stage, the MT of 110 mm × 196 mm, height of 45 mm for 200 mm of travel with repeatability 196LM series. Available in two travel and, depending on which stage you of ± 0.2 µm. Features include: preload- options, of either 100 mm or 200 mm, choose, weighs 4.1 or 4.7 kgs. Manu- ed cross roller bearings, fixed stops, in- the MT196-100-2LM and the MT196- factured from high strength anodized cremental linear encoder with 0.1 µm 200-2LM is suitable for applications aluminum, this series of table offers a resolution and a linear piezo motor in the semiconductor metrology, bio- positional accuracy of 2 µm (microm- drive. This product can be provided as medical, miniature robotics and laser eter), straightness/flatness runout of a XY stage without any adapter plate. Ultra high vacuum, clean room or non- magnetic preparation is available on request. For more information: Steinmeyer, Inc. 56 Middlesex Turnpike, Ste. 200 Burlington, MA 01803 Phone: (781) 273-6220 www.steinmeyer.com

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2234_automate_pte_ad.indd 1 9/10/12 12:41 PM FEATURE The Fundamentals of Specifying and Selecting Gear Drives

By Adam Tietyen and Jason Quackenbush (Reprinted with permission from CPSA Journal)

Introduction portance to consider when selecting a than a numerical SF. Classes I, II or III Gear drives deliver power to indus- gear drive. are equivalent to SF values of 1.0, 1.41 trial equipment such as bulk material or 2.0. Service class and service factor conveyors, mixers, pumps and paper Service Factor are used interchangeably; however, mills. The reliability that translates into The service factor (SF), a variable numerical designations are preferred greater uptime and profitability begins that combines external load dynam- because service class does not accom- by specifying and selecting the proper ics, reliability and life, is used to calcu- modate intermediate SF values. drives for these critical applications. late equivalent horsepower. Applica- Note that published service factors Many variables—such as service fac- tion and service duty play an intricate are only the minimum recommended tor, gear drive rating, thermal capacity, role in determining the proper service for a given application. Applications speed variation and drive ratio—must factor. Acceptable values of SF are involving unusual or severe loading, or be considered when sizing and select- determined by field experience. The those requiring a higher degree of de- ing a gear drive. In addition, specific American National Standards Institute pendability, should be reviewed with drive features may provide value-add- (ANSI)/American Gear Manufacturers the drive manufacturer. Typical values ed benefits such as cooler operation or Association (AGMA) Standard 6013– of SF will not accommodate systems ease of serviceability that help reduce A06 (Metric 6113–A06) for enclosed that have serious, critical vibrations or total cost of ownership over the life of speed reducers publishes a listing of repetitive shock loading. The system the drive—a win for any organization. applications with their recommended designer must identify vibratory or Here are several major areas of im- service factors. shock loading prior to gear drive se- Once an SF is chosen, the factor is lection. These conditions will require multiplied by the motor nameplate changes to be made in the inertia or power to establish the size of drive re- spring constants of the drive system. quired by the equipment to be driven. A higher SF—or larger gear drive size— Gear Drive Rating should be selected when peak running Published ratings of a gear drive loads are substantially greater than are determined by the mechanical normal operating loads. load-carrying capacity of gear tooth Gear drives that are supplied in com- elements, rotating shafts and bearings. bination with electric motors may For example, the ANSI/AGMA Stan- be designated with a service class dard 6013–A06 establishes standards number such as I, II or III, rather for industrial enclosed gear drives. The horsepower rating of a gear tooth is less than or equal to the durability (pitting resistance) of the surface, or strength (bending fatigue) rating, as determined by established AGMA criteria. As the SF is increased, the relationship between gear life (based on pitting resistance) and load is propor- tional to the increase in SF raised to the 8.78th power. For ex-

20 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

ample, if SF is increased by 30 percent, the gear tooth life will increase 10 times. Shafts support the gear tooth elements that transmit torque from the motor to the driven machine and also distribute the radial loads to the bearings. While shafts are designed for carrying torsional and bending stress- es, they also minimize deflection by maintaining uniform contact across the gear face. cooling is provided. SF is not involved If the thermal capacity of the gear Roller bearings are selected accord- since heat dissipation is based upon drive is greater than the motor name- ing to bearing manufacturers’ recom- average power consumed—not peak plate rating, and the ambient tempera- mendations. Bearing life is defined as loads. ture is below 100°F (38°C), the operat- the number of hours of operation at Gear drives are designed with a va- ing sump temperature should remain a constant speed before the first evi- riety of internal features to minimize below 93°C (200°F). If, on the other dence of fatigue develops on either the power losses, while yet assuring ad- hand, the drive is in a confined area raceway or rolling elements. equate splash lubrication. These in- and is coated with dirt or waste mate- clude oil exclusion pans to reduce rial, a high probability of distress and Determining Thermal Capacity churning, wipers to collect oil from a corresponding shorter operating life Checking the thermal capacity of a the rotating gear for distribution to should be expected. gear drive is extremely important to the bearings, and dams to maintain ensure desired drive performance. a reservoir at the bearing. Sealing Effect of Speed Variations Manufacturers’ catalogs list thermal also is critical to dependability. Some Variable speed applications fall into horsepower ratings based on a con- manufacturers offer no-leak seals with two load categories: constant torque tinuous duty cycle at an ambient tem- purge-enabling grease chambers and or constant horsepower. Constant perature of 68°F (20°C) and an altitude contact seal designs that eliminate oil torque occurs when load demand var- of up to 2,460 feet above sea level. For leaks while keeping dirt out. ies proportionally with a change in other conditions, the thermal horse- If a gear drive generates heat faster speed. Gear drives are basically con- power rating must be multiplied by than it can be dissipated, loss of oper- stant torque machines requiring no factors provided by the manufacturer ating life or severe damage can occur. selection modifications. For a constant for the specific drive under consider- This may take the form of surface dis- horsepower application (load demand ation. tress on the gear teeth or hardening of is constant regardless of speed) the The maximum acceptable tempera- the oil seals, resulting in leakage. Re- gear drive must be selected for the ture for an oil sump is 200°F (93°C), ducing operating temperatures will in- slowest speed at which the motor will according to AGMA standards. How- crease the oil film thickness at the gear deliver its rated horsepower capacity. ever, some manufacturers recommend teeth and bearings, thus increasing the This also applies when a mechanical, lower temperatures to increase service life of the equipment. electrical or hydraulic speed reduc- life of the lubricant and extend oper- Heat is generated by a gear drive tion device is used between a gear ating life. These temperatures can be through frictional loss. The gear lubri- drive and a constant-speed AC motor. achieved with design features that im- cant is the carrier of this heat, which Variable or multi-speed applications prove cooling, as well as with auxiliary is then distributed to the housing and also require special considerations to cooling methods. conducted to the outside surface, provide adequate splash lubrication at Thermal capacity can limit selection where it is dissipated. Housing design the slowest speed, but without exces- of a drive if it is less than the nameplate and configuration can improve heat sive heating or churning at the higher rating of the motor—unless auxiliary dissipation. speed.

DECEMBER 2012 Power Transmission Engineering 21 FEATURE THE FUNDAMENTALS OF SPECIFYING AND SELECTING GEAR DRIVES

Manufacturers’ catalogs list input housing that makes them easier to dis- tems to control oil temperatures in the speeds for the high-speed shaft of each assemble and reassemble for mainte- most extreme conditions. type of drive. These generally are based nance of bearings and gearing. Factors that can affect performance on standard motor speeds. Any input Gear drives are available in a variety and wear, such as operation in an el- speeds above these limits should be of sizes, with various shaft configura- evated temperature, can be managed discussed with the manufacturer, as tions to meet your space requirement. with a consistent, preventive mainte- they may exceed the design capabili- The most popular are parallel-shaft, nance program followed by immediate ties of the drive. concentric, and right-angle, with low- corrective action. Manufacturers offer speed shaft either horizontal or verti- various condition monitoring pack- Finding the Ratio cal to the input shaft centerline. Some ages to monitor bearing temperatures, To arrive at the specific gear ratio drives are available with special fea- vibration and other measurements, as required, divide the motor full-load tures such as backstops, which prevent well as convenient oil sampling ports speed by the revolutions per minute reverse rotation. The manufacturer’s that allow for lubrication analysis. (rpm) of the driven equipment. Exact selection procedure that applies to For specific details and rating infor- ratios are determined by dividing the these features should be followed. mation when researching a gear drive, actual number of gear teeth by the Under normal circumstances, reli- always refer to the manufacturer’s cat- mating pinion teeth—both of which ability is evaluated as part of the SF, alogs and technical support advisors are whole numbers. Deviation be- which accounts for the effect of the to ensure that the drive you select will tween AGMA nominal and exact ratios normal statistical distribution of fail- provide the optimum reliability, ease are ± 3 percent for a single-reduction ures found in material testing. Gear of service and uptime—with the lowest gear drive, and ± 4 percent for a dou- teeth designed to AGMA standards are total cost of ownership. PTE ble-reduction. For applications with based upon a statistical probability of variable frequency drives, exact gear less than one failure in 100. Most de- ratios become less important. In such signers recognize that using a higher- Adam Tietyen, director cases it is best to select a manufactur- than-minimum SF is cheap insurance engineering–product er’s standard ratios. These will provide compared to the costly downtime that commercialization at Rexnord, lower costs and quicker delivery, with results when a process is interrupted has more than 20 years of gear drive design, application and ready availability of off-the-shelf stock due to the failure of a single compo- drive system experience. Tietyen spare parts. nent. Because drive designs may vary is seasoned in gear and coupling considerably, past experience can applications engineering, with specialization in bulk material handling solutions. Recently Choosing the Right Size only be a guide in determining the he led new gear product engineering and Manufacturers’ catalogs provide in- proper service factor for a new drive, commercialization activities for Rexnord, and put speed, ratio and horsepower rat- and the manufacturer’s recommenda- currently leads the Rexnord mill products engineering team. Tietyen is a member of ing for use in determining the size of tions should be followed. the American Gear Manufactures Association the drive. Other factors that should be Maintaining the proper level of oil in (AGMA), the Society for Mining, Metallurgy, and considered include: type of unit; ini- the sump, or a steady supply of cool, Exploration (SME), and the Conveyor Equipment Manufacturers Association (CEMA). tial cost vs. cost of maintenance (total filtered lubricant, is basic to achieving cost of ownership); useful operating long service life. To further increase life; and spare parts if a marginal selec- thermal capacity, a shaft-driven fan Jason Quackenbush, marketing manager–engineered drives at tion is made. For example, a 30 percent can be mounted on the drive. This in- Rexnord, has 10 years of power increase in the initial cost of specify- creases air flow along the exterior of the transmission sales, marketing and ing a gear drive that is one frame size housing to improve heat dissipation. system application experience. Jason’s responsibilities have tied larger could easily represent a 240 per- Cool operation also can be achieved to Rexnord and Falk-branded cent greater bearing life and 10 times through housing designs that improve gear with coupling applications specializing in greater gear tooth life. One additional this dissipation and ensure optimum bulk material handling solutions. Recently, he headed the commercialization activities for the consideration is ease of serviceability. bearing lubrication. Some manufac- launch of Rexnord’s Falk V-Class product line. Some drives have a horizontal split turers also offer optional cooling sys- Quackenbush is a member of the SME.

22 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— C U S T O M BEVEL GEAR MANUFACTURING

IN-HOUSE STEEL MATERIAL WAREHOUSE STRAIGHT BEVEL GEARS: 80" PD INVERSE ENGINEERING SPIRAL BEVEL GEARS: 66" PD FULL HEAT TREATING SERVICES BREAKDOWN SERVICES SPURS, HELICALS, SPLINE SHAFTS GEARBOX REPAIR/REBUILDS EDM WIRE BURNING

Toll Free: (800) 238-0651 [email protected] • www.brgear.com Machine and Gear Corporation FEATURE Designing Drive Systems for Low-Web-Speed Applications

William B. Gilbert, Siemens Industry, Inc.

This paper will look at the solutions that cur- n+ WEB TRANSPORT M+ rent drive and motor technology can offer in not F V CONSTANT only improving tension control but also solving several other issues that are inherent to systems with high ratio gearing.

SPEED CURRENT CURRENT Design Considerations _ CONTROLLER LIMIT CONTROLLER JOG 0

Tension control modes. Center-driven wind- 1 DIAMETER CALC ers can be operated in one of three modes of ten- D J sion control: OVERSPEED TAPER TENSION 1. Indirect torque control GAIN ADAPT TENSION SET 2. Torque-limiting control dn/dt FRICTION

3. Speed set-point correction control INERTIA CALC

Indirect tension control is technically the sim- plest, but least accurate of the modes. Indirect Figure 1 Indirect torque control. control does not make use of a tension feedback LOAD CELL n+ sensor. The tension control is open-loop, directly WEB TRANSPORT M+ F based on the tension set-point factored by a mea- V CONSTANT sured or calculated diameter. Inertia and friction

ACTUAL compensation can be a control feature of this TENSION mode.

Torque-limiting tension control is closed-loop, SPEED CURRENT CURRENT CONTROLLER LIMIT CONTROLLER _ based on the tension set-point reference, fac- 0 1 DIAMETER tored by the actual diameter and compensated CALC D OVERSPEED J by the actual tension error through a PI (tension) TENSION CONTROLLER GAIN ADAPT control loop as a rotational force. Inertia and fric- ACTUAL TENSION tion compensation are normally a control feature dn/dt FRICTION of this mode. INERTIA CALC TAPER TENSION Speed set-point correction tension control is TENSION SET GAIN ADAPT closed-loop, based on the actual web speed reference, factored by the actual diameter and Figure 2 Torque-limiting control (with load cell sensing). compensated by the transformed tension error

LOAD CELL n+ through a PI (tension) control loop as a speed set- WEB TRANSPORT M+

F point addition. Inertia and friction compensation V CONSTANT can be a control feature of this mode.

Determining tension control mode. The selec- ACTUAL TENSION tion of the winder tension control mode can be influenced by several factors, including machine SPEED CURRENT CURRENT CONTROLLER LIMIT CONTROLLER DIA. _ specifications or design, type of tension sensor CALC used, if any; but normally, the major determining D factor will be the compliance of the web material J TENSION being transported. CONTROLLER GAIN ADAPT ACTUAL TENSION The modes of torque control are commonly adapted when the web material has a very low dn/dt INERTIA CALC compliance or is “non-extensible;” e.g.—heavy TAPER TENSION TENSION SET GAIN ADAPT paper, steel, aluminum or other metals. With a non-compliant web the increased system gain of Figure 3 Speed set-point correction control (with load cell sensing).

24 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

50 Efficiency

40 a speed-controlled system will make the system 30 tend towards instability and much more complex to optimize tuning. The current or torque-regulat- 20 ed modes of control tend to be more stable over 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 a wider range of conditions. When implementing Gearbox Ratio the torque modes consider torque limiting with tension feedback if accuracy is important. Figure 4 Typical multistage high-ratio gearbox efficiency. The mode of tension regulation via speed control is ideally implemented when the web is highly compliant or “extensible.” In this mode, 90 the added system gain from additional control loop (speed controller) and transformation from 80 force (load cell) to speed (speed loop) to torque

(current loop) is a help in meeting the additional 70 system demands. Efficiency Drive-sizing. In the engineering and design of 60 web-handling drive systems the traditional practice is to optimize the drive and motor sizes as close as possible to the web power requirement. 50 This is accomplished by selecting a mechanical 0 10 20 30 40 50 60 70 80 90 100 gear ratio that will enable the motor to run as close as possible to its base speed in a web-trans- Gearbox Ratio porting-driven section (non-winder), and well Figure 5 Typical planetary gearbox efficiency. into the constant power range for center-driven wind or unwind (when an induction motor is UNWIND REWIND used). LOAD CELL LOAD CELL COOLING The optimum gear ratio is determined by: DRUM • Optimum motor speed rpm/maximum load speed rpm For a driven section with a fixed diameter roll, the power requirement is determined by ~ N : 1 ~ N : 1 the maximum torque requirement at maximum ~ N : 1 speed. The power requirements for a fixed-diameter transporting roll (sectional drive/pull roll) are from the following: Figure 6 Example: machine configuration. maximum torque (lbf-in) = (driven roll diameter [in.] /2) * maximum web tension [lb.]/(gear ratio * gearing Example Machine Specifications efficiency) WEB TENSION MATERIAL / SPINDLE maximum speed (rpm) = maximum web speed fpm/ Min. 1.00 Pli Core 6.75 in. (Π * driven roll diameter [in.])/12) * gear ratio Max. 10.00 Pli Full 20.00 in. The work done by center-driven winds or un- winds is constant power. The torque and speed LINE SPEED COOLING ROLL requirements change throughout the building of Min. 0.25 Fpm Dia. 42.0 in. the roll. Torque is highest at full roll, with speed Max 3.00 Fpm Weight 2000.0 lb. the lowest. At the core or smallest diameter, Jog 12.00 Fpm speed is highest and torque is lowest. We can WEB WIDTH consider the following as the main sizing criteria Min. 6.00 in. for a center-driven unwind or rewind: Max. 14.00 in.

DECEMBER 2012 Power Transmission Engineering 25 FEATURE DESIGNING DRIVE SYSTEMS FOR LOW-WEB-SPEED APPLICATIONS

maximum torque at full roll (lbf- in) = (full roll diameter [in]/2)* maximum web tension (lb)/(gear ratio * gearing efficiency) maximum speed at core (rpm) = maximum web speed (fpm)/(Π * core diameter [in])/12) * gear ratio

Gearbox efficiency. The gearbox selection will determine the efficiency factor component of the torque calculations. Gearbox efficiency is simply the ratio of the output power (power transmitted through the gearbox as us- able work) to the input power. As no mechanical device is 100% efficient, Figure 7 Motor selection/load requirements. this numeric value of efficiency will always be less than one. If a speed re- ([Π * 6.75»])/12) * 650.00 = 4,413.90 rpm ducer were 100%—efficient, all torque er requirements are at fractional hp minimum motor speed at full roll being applied to the input shaft would and below, we will consider synchro- (rpm) = maximum web speed/([Π * core be applied to the output shaft. nous servo motors for each axis. This diameter»])/12) * gear ratio 0.100 fpm/ gearbox efficiency = (actual output torque/ type of motor/drive system is common ([Π * 20»)/12) * 650.00 = 31.04 rpm theoretical output torque )*100 industry practice. Servo motors in this Choices for gearboxes in the range Typical gearing options are plan- size range will typically have a rated of 650:1 are limited and require se- etary, helical, worm and pulley/timing or maximum speed of 4,500 rpm to lection of a multi-stage gearbox to belt. Generally, planetary gearboxes 6,000 rpm. achieve a ratio of that magnitude. We are limited to 100:1 ratio, with about a Instead of considering power as the can consider that the typical efficiency maximum ratio of about ~ 8:1 per stage sizing criteria, the following sizing ex- of a multi-stage gearbox with a ratio of (although there are exceptions to this amples will select motors based on the 650:1 will be in the area of ~ 33 percent. rule). Efficiencies for planetary gearing criteria of maximum torque require- Step 2. Determine the spindle can be considered at ~ 90—95% per ments at the full roll maximum tension torque requirements. stage. and the maximum speed requirement maximum torque at core For gear ratios over 100:1 the options at maximum speed at core. Since the (lbf-in) = (core diameter/2)* (maximum web tension/(gear ratio * gear efficiency); are typically multistage worm, helical or master (cooling drum) will be speed- (6.75"/2) * (140 lb/(650* 0.33)) = 2.20 lbf-in combination gearboxes (Figs. 4 and 5). regulated, as well as the system lead (Note: a system with 90% efficiency would Reference machine example. Con- section, the following exercises con- require .807 lbf-in at core) sider a machine with: three driven sec- centrate only on the unwind and re- Max torque at full roll tions; an unwind; a cooling drum as wind spindles. (lbf-in) = ((full roll diameter/2)* (maximum web tension/(gear ratio * gear the master and web transport; and a efficiency)); ((20"/2) * (140 lb/(650* winder. The cooling drum is the system System Design: Unwind/Rewind 0.33)) = 6.53 lbf-in master and is responsible for trans- Step 1. Determine the spindle gear (Note: a system with 90% efficiency would porting the web. The unwind and wind ratios (for a power optimized system). require 2.39 lbf-in.) spindles are tension-controlled with From the max rpm at the load and With these load criteria we can con- tension feedback from load cell trans- the motor base speed, we can deter- sider a synchronous motor with the ducers. The web material being trans- mine an optimum gear ratio for a pow- minimum of 2.20 lbf-in of torque at the ported is a stainless steel foil. Since the er-optimized system as: maximum speed at core and 6.53 lbf-in web is non-extendable the mode of maximum rpm@core = maximum of torque at minimum speed @ full roll. tension control for the spindles will be fpm/(Π * [Core Dia. “/12]) = 12.00/ Based on the data, we select a standard configured as direct torque control. (Π * [6.75"/12]) = 6.79 rpm motor rated for (1.3 Nm) 11.5 lbf-in at Power requirements or web hp from Considering a 4,500 rpm motor, we 6,000 rpm (Fig. 7). the above specifications would be ana- find an optimized gear ratio as: lyzed in the following manner: 4,500 rpm/6.79 rpm = 662.73:1. Issues with High-Ratio Gearing max web hp = (10 pli * 14 in)*12.00 Isolation: friction losses. The gear- fpm/33,000 = 0.1508 hp For this example we will consider a box-related friction losses in efficien- Considering the very low power re- gearbox ratio of 650:1; this ratio will set cy, in effect, isolate the motor from the quirements of this system, and that in- the speed at the motor: load. We can see the result of that in dustry tends to use synchronous servo maximum motor speed at core how the losses in the high-ratio, multi- motors in the drive systems when pow- (rpm) = maximum web speed/([Π * core stage gearbox have increased the mo- diameter»])/12)* gear ratio fpm/

26 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

Backlash and compliance. Any lost motion between motor and load, be it backlash or compliance, will have negative effects on the control of the load. Compliance can cause mechanical resonance that reduces servo response and renders the system unstable and difficult to tune. Torsional compliance acts as a spring and also causes reso- nances. The larger the shaft diameter the stiffer or lower compliance it will have. The more mechanical sections, meaning couplings, gearbox stages, etc. in the system, the more compli- Figure 8 Motor selection/load requirements. ance and backlash present. Dynamic performance. There are tor torque requirements. It has in fact Torque ripple-induced tension er- always disturbances in a system; they tripled both the motor and drive size ror. Another concern for effective ten- can come from torque ripple, out-of- from ~ 2.15 lbf-in to 6.53 lbf-in. sion control in the torque-regulated round rolls, tuning, etc. It is possible Active torque control component modes is the tension error that can for a system that is geared to match the to friction losses. The ratio of the ac- be caused from the motor’s inherent lowest web speed to not have enough tive torque control component to the torque ripple when factored through dynamic response to compensate for friction losses should be considered the gearbox ratio. Synchronous servo the natural disturbance. in the design process. Consider that motors can have a typical torque ripple Excess output torque from motor in closed-loop tension control modes from ~ 2.5% to < 1% of M0, or the rat- over-sizing. As ratios increase, any ad- only a small component of the tension ed motor torque. In this example the ditional torque in the selected motor control signal is active, or supplied, by motor selected has a rated torque of size from optimal can raise the issue the tension controller. The majority of 11.5 lbf-in. Considering a torque ripple of too much output torque at the out- the tension set-point is provided from of 2.5%, the ripple at the motor shaft put of the gearbox. The outcome can the set-point modified by the actual di- will be ~ .025 * 11.5 lbf-in = .2875 lbf-in. be machine damage with web jams or ameter. Normally we can consider the This relates to 650/1 * .02875 lbf- web breaks. (In this example the motor active portion of the tension compo- in = 186.875 lbf-in on the output of the torque requirement was 6.53 lbf-in and nent signal at about 5% of the tension gearbox and 186.875 lbf-in/10 in. (full the selected motor was 10.5 lbf-in). torque component. Because the fric- roll radius) = 18.687 lb of open=loop tion losses are not static and will, with tension disturbance on the web at full An Alternative Solution time, at a constant speed, also vary roll. Utilizing the lowest possible gear- with speed and load, the tension con- Consider also how an oversized mo- box ratios, or, if practical, direct-driven trol system has to work through the dy- tor will add to the open-loop tension motors can help eliminate the issues namic peaks and valleys of the losses. error induced by the motor. Addition- of load isolation through friction loss- The torque required to produce max- ally, external web tension disturbances es, reduce the losses to active tension imum tension without considering will manifest through the system in the control component, and reduce torque loses is 2.15 lbf-in. This computes to same manner. magnification. an active tension control component Back-driven efficiency. High ratio Recommendations for gearing, of 0.05 * max tension control require- gearing can have a much worse effi- when required, would be to consider ment = .05 * 2.15 in lb = 0.1075 lbf-in. ciency from the load side in compari- an inline single-stage planetary gear- With friction losses of (6.53 lbf-in – son to the input that in effect isolates box or timing belt. When considering 2.15 lbf-in = 4.38 lbf-in) 4.38 lbf-in, we load changes from output shaft signifi- a timing belt the limiting factor will be find that the output related to the loss- cantly. the distance between pulley centers. es is over 40 times the magnitude of the active tension control component out- Table 1 Encoder resolution: minimum speed regulation put. (4.38 lbf-in/0.1075 lbf-in) = 40.74 Minimum speed For effective tension control in the Encoder Type (Synchronous Motor) direct-torque-control mode, the active Resolver (16 Bit) 20.000 RPM 1024 Pulse HTL (Square Wave) 10.000 RPM tension control torque signal should 2048 Pulse HTL (Square Wave) 5.000 RPM be at least equal or greater to the 4096 Pulse HTL (Square Wave) 2.500 RPM torque required to overcome the gear- 2048 Pulse Sin/Cos Encoder (22 bit) 0.250 RPM box losses. 8192 Pulse Sin/Cos Encoder (24 bit) 0.125 RPM

DECEMBER 2012 Power Transmission Engineering 27 FEATURE DESIGNING DRIVE SYSTEMS FOR LOW-WEB-SPEED APPLICATIONS

In most cases ratios in the range of 4:1 and 243.06 lbf-in of torque at mini- Conclusions or less will be the maximum for timing mum speed @ full roll (0.29 rpm). Considering the lowest practical gear belt gearing arrangements. Based on the data, we select a ratio or, if practical, direct-driven mo- High-resolution motor feedback standard motor rated for (28 Nm) tors for web handling at very low-web- encoders are the key to improving the 247.82 lbf-in of stall torque and speeds, can enhance machine tension low-speed regulation of drive systems. (22.5 Nm) 199.15 lbf-in at 2,000 rpm control performance significantly. This With the introduction of the sin/cos (Fig. 8). is accomplished by eliminating the is- optical encoders feedback resolution The torque required to produce sues of load isolation through friction has been increased from thousands maximum tension without con- losses, reducing the losses to active of counts-per-motor-revolution to ~ sidering loses is 233.33 lbf-in, giv- tension control component ratio, and 4 million-counts-per-revolution for a ing an active tension control com- reducing the torque ripple magnifica- 22-bit encoder to 16 million-counts- ponent of 0.05 * maximum tension tion. per-revolution for 24 bit encoders. control requirement = .05 * 233.33 In systems with lower-to-moderate The higher the resolution of the motor in lb = 11.67 lbf-in. power requirements, the increased feedback sensor, the lower the speed With friction losses of (243.06 lbf-in – cost of the larger drive system in most that the drive system can effectively 233.33 lbf-in = 9.73 lbf-in), we find that cases will be offset by the reduced costs regulate. Table 1 offers a rule of thumb the losses in this example are less than of the system gearing. for different encoder technologies and the magnitude of the active tension minimum regulated speed. control component. References Considering the same reference A motor is selected with a rated 1. Gilbert, William. “Motion Control for Converting,” Aimcal Fall specifications on a drive system with a speed torque of (28 Nm) 247.82 lbf-in. Conference, Charlotte, NC 2010. low-ratio, single- stage gearbox with a Considering a torque ripple of 2.5% we 2. Morozov, Denis. “Optimizing Tension ratio of 6:1, we determine the following find the ripple at the motor shaft to be Control in Center-Driven Winders,” ICE Conference, Orlando FL, 2010. results: \~ .025 * 247.82 lbf-in = 6.19 lbf-in. maximum speed at core This relates to 6/1 * 6.19 lbf- (rpm) = maximum web speed / ((Π * core in = 37.17 lbf-in on the output of the diameter")/12) * gear ratio 12.00 fpm/ ((Π * 6.75")/12) * 6.00 = 40.74 rpm gearbox, and 37.17/10 in (full roll radius) = 3.72 lb. of open-loop tension maximum speed at full roll (rpm) = maximum web speed / ((Π * full disturbance on the web at full roll. roll diameter")/12) * gear ratio 12.00 fpm / Selecting low-ratio gearing with in- ((Π * 20") / 12) * 6.00 = 13.75 rpm creased motor size offers a drive sys- minimum speed at full roll tem with a higher level of inherent ac- (rpm) = minimum web speed/((Π * full roll diameter)/12) * gear ratio 0.10 fpm / curacy and control dynamics. We have ((Π * 20")/12) * 6.00 = .29 rpm gone from a system that had a loss to maximum torque at core (lbf-in) = ((core active tension control component ratio diameter/2)* (maximum web tension/(gear of > 40:1, to a system with a ratio of less ratio * gear efficiency)) ((6.75"/2) * (140 lb/ than one. And, a system that inherently (6 * 0.96)) = 82.03 lbf-in imparted disturbances of 18.687 lb. of maximum torque at full roll (lbf-in) = ((full roll diameter/2)* (maximum web tension/ open-loop tension disturbance on the (gear ratio *gear efficiency)) ((20" / web at full roll to a system that offers 2) * (140 lb/(100* 0.79)) = 243.06 lbf-in 372 lb. of open-loop tension distur- With these load criteria we can con- bance on the web, five times less open sider a synchronous motor with the loop tension disturbance. minimum of 82.03 lbf-in of torque at the maximum speed at core (40.74 rpm)

William Gilbert is a consulting application engineer with the Motion Control Business of Siemens Industry, Inc. He is responsible for the company’s converting industry focus and business development for the U.S. market. Gilbert has over 25 years of experience in motion control and web handling-related industries.

28 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— Hungry for More

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www. powertransmission.com ASK THE EXPERT

Welcome back to Power Transmission Engineering’s Ask the Expert—a new, continuing reader resource for design engineers, component specifiers, systems integrators, quality assurance, maintenance personnel and more. Each issue, our esteemed industry experts will address the every-day—and the more complex—making-things-move challenges that never cease to materialize—from drafting table to factory floor. Have a question? Simply e-mail your question with your name, job title and company name to: Jack McGuinn at: [email protected]. Or, submit your question by visiting us at www.powertransmission.com. THE QUESTION How can I calculate the diameter of the inner race in bearings?

The inner race diameter for a rolling The frequencies delivered by such Hans Wendeberg of SKF Sweden focuses on product development and customer-specific element bearing is a design parameter, “bearing frequency calculators” are application engineering for a number of and it is chosen by the bearing pro- based on basic formulae where the industries, particularly those involving custom, ducer based on various criteria such bearing-specific pitch and rolling ele- high-power-density transmissions. He is currently manager of application development, responsible as rolling element distance, number ment diameters are used. By tradition, for the development of performance-related and diameter of rolling elements, and the four frequencies are often called: application rules for self-aligning bearings, what interference fit is supposed to be “BPFO” (ball pass frequency–outer training and troubleshooting. used for a given bearing type. Different ring); “BPFI” (ball pass frequency–in- For more information: (manufacturers) have different ways ner ring); “BSF” (ball spin frequency), Hans Wendeberg SKF Sweden and targets when optimizing bearing referring to the ball. The formulae are, SE–41550 Gothenburg, Sweden performance, and hence there is no however, valid for roller bearings as Phone: +(46) 31-3371942 common way to calculate the diam- well, so the term rolling element diam- Cell: +(46) 705-850881 [email protected] eter the inner race for a given, existing eter is more (precise). The fourth fre- bearing. quency derived from the same Without knowing the need for the data is the “FTF” (fundamen- inner race diameter, a potential use tal train frequency), which is of that measure is to calculate the fre- the rotational frequency for quencies related to the different con- the cage with rolling elements. tacts between rolling elements and With a given and disas- raceways, as well as the rotational fre- sembled bearing available, the quency of the cage with rolling element rolling element and the inner set. These basic frequencies are typi- race diameters are, typically, cally used when analyzing vibration relatively easy to measure; the measurements of machines as a way to pitch diameter is then the sum trace bearings that become damaged. of the inner race diameter and Since the calculation of these basic fre- one rolling element diameter. quencies requires the actual pitch and If the bearing has a contact an- rolling element diameters—as well gle, however, this is more diffi- as the actual contact angle for a given cult to measure—in particular bearing—the internet homepages of for bearings with curved race- the larger bearing producers usually ways; e.g.—angular contact provide help. One example is the SKF ball bearings. bearing frequencies calculator, avail- Regards, able online or as freeware via iTunes. Hans Wendeberg

30 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]————

FEATURE Effective Management Can Reduce Energy Costs Millwide By Keith Masters, ABB business manager, pulp and paper systems

Introduction use and supply; energy balance man- tion and planned supply is detected, It’s as true in pulp and paper as it agement tools to assist in procuring the deviation may be balanced through is in many other industries: the con- energy at the best available prices; and additional power trading or automated tinued rise in energy prices has put a reporting tools to help monitor energy process control. squeeze on margin and profits. Paper- consumption, costs and efficiency. It’s The Power (Tie-Line) monitoring makers know that to maintain margin, also essential that programs use real- module predicts total utility consump- they must effectively manage their en- time system data. tion within the current billing period ergy costs. But many mills struggle to Planning tools are essential for pre- by integrating and extrapolating the dicting energy con- flow in the tie-line. If the predicted sumption and calcu- volume exceeds pre-set or calculated lating a corresponding alarm limits, alarms will alert the op- energy supply sched- erator to take action. ule. Software can also The system generates reports that balance time-varying help users quickly analyze energy and energy consumption use. Performance reports can detail with supply resources. everything from the consumption and Energy Manag- cost of utilities per hour/day/month/ er monitors power year, to benchmarking and analysis of schedules in real-time load profile and peak demand. so that deviations or Figure 1 Energy costs impact margin. unexpected events can Case History Results be quickly detected Mayr-Melnh of the Carton Board find the best ways to reduce what they and reported, thus helping to mini- Group. In 2001, Mayr-Melnhof Carton pay for energy. mize their costs. The energy planning Board Group, an l, international pro- Mills can successfully manage en- module automatically recalculates the ducer of recycled carton board, imple- ergy costs by avoiding price peaks demand schedule based on changes mented plant-wide energy manage- and penalty charges. Other tactics in- in process measurements, production ment systems at seven of their carton clude: using optimal resources to sup- plans or user inputs. If an imbalance board plants in Austria, Germany, the ply electric power; raising plant-wide between predicted power consump- awareness of energy consumption and its cost; real-time monitoring for early detection of poor performance against set targets; managing electricity purchase prices with accurate consumption plans; and participating in the demand response market. Software optimizes energy use. An energy management system, such as ABB’s Energy Manager, is a good investment for tracking and cutting plant (mill) energy costs. Plants using Energy Manager typically achieve total energy cost reductions of two to five percent. To qualify a program that works for them, mills should look for software that includes both planning and scheduling tools for optimizing energy Figure 2 Energy management system functions.

32 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

Netherlands, Switzer- twiCe as big, land and Slovenia. just as fast. Every morning, Mayr- Melnhof uses the ABB information system to retrieve data regarding the events of 1-2 weeK the previous afternoon and evening. “We use DeliVeries the system to manage Figure 3 Screen capture example shows how knowing energy demand, prices, supply and sales data can be used to with materials in stock. energy, water, chemi- optimize energy resources. This tool is used to balance cals, compressed air, resources and perform real-time monitoring and predictions. production and quality data and statistics,” ex- ager suite supports analysis of the cost plains Johan Maier, who is responsible impact of different combinations of for energy and water management at electricity and natural gas purchased Carbon, Mayr-Melnhof. “The Energy Manage- from different sources. This will help ment (software) represents our con- PWGSC negotiate and purchase differ- alloy & nection between local processes and ent energy commodities directly from offices, and provides a handy instru- suppliers. stainless ment for optimizing the process and The availability of real-time energy detecting failures more easily. We are data generated at different building steel rings happy with the system and have or- complexes allows PWGSC to perform 4–144” oD. dered an upgrade this year in order to benchmark analysis of the perfor- obtain further benefits.” mance of their properties. PWGSC Public Works. Public Works Govern- now uses a wide range of reports in- ment Services Canada (PWGSC) over- cluding energy usage and cost for each sees government assets including of- building. All of these activities add up fice buildings and central heating and to energy savings at PWGSC. cooling plants, as well as high-voltage Zellstoff Celgar/Castlegar pulp water and sewage distribution systems mill, British Columbia. Canada uses that vary in size, complexity and age. monitoring and reporting features to Its activities include delivering, verify- collect both in-plant energy consump- ing, planning and reporting on utilities tion and the local utility (BC Hydro) and different grades of fuel for all of data in the real-time format. It is a these facilities. PWGSC also deals with report-rich system that helps manage- many different energy suppliers and ment understand the opportunity cost energy commodities. when they do not sell power to BC PWGSC found that their multiple Hydro. budgeting, reporting, billing and plan- The main goals of the ABB system are ning systems could not effectively to improve the stability and reliability of manage all the required energy and as- operations; maximize net revenues from set management activities. By adding power sales; reduce energy costs; and Energy Manager, they could optimize improve overall coordination of power energy costs. The system is capable of plant and pulp mill operations. PTE collecting real-time data from differ- mcinnesrolledrings.com ent energy markets. The Energy Man-

DECEMBER 2012 Power Transmission Engineering 33 FEATURE Considering the Mechanical Aspects of ATEX By Niilo Nykanen, R+W America

Many engineers and technologists have a standard design practice across North been aware of electrical ignition sourc- America. As global trade increases and es in hazardous, explosive industrial at- NEMA manufactures of explosion- mospheres for the last quarter century; proof equipment cross paths with IEC this applies to standard design practic- manufacturers of ATEX products, paral- es both in Europe and North America. lels have been made to cross-reference During the late 1990s and early 2000s, items made in the EU and North Amer- chanical power transmission products ATEX 95 Equipment Directive94/9/EC ica for certain applications. This often need to comply with the ATEX direc- was implemented in the newly formed prompts equipment users to revisit tive. Many electrical engineers and European Union to standardize new older product design standards in order designers forget that both the electri- machine building practices and the to help balance the requirements. Shaft cal and mechanical components of the maintenance of existing equipment. couplings provide one example. completed assemblies should not be The ATEX directive is essentially the For the past 30 years or more, de- capable of providing an ignition source culmination of best practices utilized signers have paid due diligence to the in a volatile, combustible atmosphere. in many European nations to avoid electrical aspect of hazardous atmo- If an electrical component such as a accidental ignition of explosive atmosphere equipment design, but have motor fails and the windings burn up, spheres during industrial processes. often ignored the mechanical side. In or the connections melt down, the The directive transcends pre-existing recent years, the mechanical aspects of standard practice for many years has national directives and allows for ex- ATEX design have increasingly come been to isolate these areas with thick pedited equipment delivery across the to light. Not only do electrical power material and gasketing. EU. ATEX equipment is also becoming transmission products, but also me- More recently this consideration has been applied to mechanical parts that transmit power which may fail. Many North American manufacturers have specified that only non-sparking components in mechanical power transmission couplings may be used, such as aluminum or stainless steel. Although both aluminum and stainless steel can produce sparks in the correct conditions (i.e. a high-speed rotating aluminum part hitting an oxi- dized steel piece at a glancing angle), they are generally much less prone to produce sparks than carbon steels, especially at high speeds. Another design consideration machine builders need to keep in mind when specifying moving components into potentially hazardous atmospheres is how the parts might strike each other if they fail or are installed incorrectly. A simple example is a glancing blow, much like striking a flint against steel in an anti- quated attempt to light a fire. Parts that strike each other in a perpendicular

34 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

manner are much less likely to spark in the same manner as a hammer that hits mild steel on an anvil. Eliminat- ing or reducing the potential sparking from mechanical contact or friction (metal to metal or metal to some other type of sparking material) is critical when designing product that may go into an ATEX application. Although this principle is probably a bit newer in the mechanical design world, electrical designers have steered away from anything such as open motor frames R+W EK-ATEX couplings are backlash- free, and the conductive elastomer element is very easily press fit into and hot surfaces for many years. The position (all photos courtesy of R+W). bottom line is that any electrical or mechanical device which could be an of 200 or greater grams, could produce scopic pitting in the bearings and can ignition source for a fire or explosion a significant ignition source if it hap- be a leading cause of bearing failure. should not be used in hazardous at- pened to crash and stop very quickly: Manufacturers often include a ground- mospheres. F (N) = 1/2 * m (kg) * v (m/s) ^ 2/s (m), ing brush in ATEX and other NEMA When making a coupling selection 2 kN = 1/2 *.2 kg * 4.5 m/s ^ 2/.001 m, hazardous location motor designs. If for a hazardous environment, design- 850 rpm = 100 mm DIA @ 4.5 m/s rim speed. a coupling between a driven shaft and ers should pay close attention to the A system designer conducting a fail- motor shaft fails catastrophically and possible failure modes and use proper ure mode effects analysis (FMEA) must allows the driven shaft to spin freely, risk assessment principles. Whenever also realize that in some cases a cou- arcing could occur in the bearings and possible, in an explosive atmosphere— pling could fail in such a way that the air gaps between the remnants of the driving and driven components, cou- driver and driven hub could lose con- coupling. plings, line shafts, etc., should be tact with each other. It is possible that Many mechanical power trans- designed in such a manner that spark- a driven shaft rotating at high speed mission products already have ATEX ing materials cannot deliver glancing under its own inertia could produce a certification. As with any other prod- blows to each other in a failure mode. static charge. This is due to the fact that uct, just because an industrial power At a speed of 4.5 meters-per-second, a most motor and drive line shafts ride transmission part is certified by an 2 kilo-Newton blow can be a very ef- in lubricated bearings. Oil and grease approved body does not necessar- fective ignition source between steel do not typically conduct electricity ily mean that it is the best part for the parts. This means that a rotating steel very well. Many electrical transformers design of a system. For example, there object as small as 100 mm in diameter, are oil filled for this reason. Shafts in are many ATEX-certified, flexible disk- moving at 850 or more rpm with a mass electric motors, especially the brush- style couplings on the market that are less types, tend widely used in the petrochemical in- SLE Torque Limiter with clamping hubs and elastomer insert. to build a static dustry. This is due primarily to the disc charge for various coupling having been the original type reasons to include described in the API (American Petro- asymmetry in the leum Institute) 671 guidelines for spe- magnetic circuit cial purpose couplings. There are some of rotating elec- specific high-speed compressor appli- trical machines. cations in this industry with a critical These static charg- reliance upon specific features of the es build up as disc pack coupling. These couplings small areas of high certainly do offer excellent properties potential around for fatigue resistance, high- speed bal- the shaft bearings ance, and prevention of static build- and periodically up, due to their all-metal construction. discharge. This This does not mean that this design is causes micro- free of all negative properties.

DECEMBER 2012 Power Transmission Engineering 35 FEATURE CONSIDERING THE MECHANICAL ASPECTS OF ATEX

The EKZ Intermediate Spacer is precision molded and wear resistant.

Machine builders must be aware actual require- that when using this style of coupling ments. for ATEX applications, it is possible in Many ATEX- the event of a disk, hub and/or, spac- certified elasto- er failure, that fasteners and broken mer jaw coupling pieces of disks could impact each designs have ad- other at various angles. In a worst case vanced greatly scenario a piece of the coupling could over the past few flail into a guard or other surrounding decades in terms metal component(s). If the applica- of their balance, torque density, ease with a failed elastomeric also main- tion is high-speed and/or high-inertia, of installation and reliability over long tains electrical continuity between the spark(s) could fly in any direction. For- maintenance intervals. Electrically driver and driven hubs. Guarding de- tunately, the designers of these cou- conductive elements are used in order sign in ATEX applications with an elas- plings have put years of consideration to eliminate the potential for electro- tomeric jaw coupling can be a bit more into special bolting designs and safety static charges to arc from one hub to simplified as well, compared to other catches for spacers which generally the next. One advantage that an elas- couplings. Because there is no metal work well in failure mode. This design tomeric jaw-style coupling has over a disk or element that could potentially can become quite complex and costly, disk coupling is that in the event the el- be thrown in failure mode, the guard oftentimes requiring a customer to ement fails, it might throw a few pieces can be more suited to simply protect assemble many components on site. of rubber or plastic in the surrounding personnel from coming into contact Since this type of coupling is often mis- area (versus metal) which typically with rotating parts, rather than creat- takenly assumed to be the only option would not constitute a significant ig- ing a re-enforced guard to catch pieces for equipment built in accordance with nition source. In the case of higher of flying metal. API guidelines, many system designers quality machined jaw couplings, very R+W EK-ATEX couplings are back- use it without considering that alterna- seldom does a whole spider element lash-free, and the conductive elasto- tives, such as approved elastomer jaw completely disintegrate at once. The mer element is very easily press fit into couplings, may be better suited to their jaws are designed with an inward, position. Due to a proprietary, second- opening curvature to ary molding process, the surfaces of EKH Elastomer Coupling with split clamping hub. positively contain most the legs of the elastomer element ex- of the large pieces of the hibit a very smooth and straight fit with elastomeric element in the precision machined curved jaws, the event of a failure. If resulting in good electrical conductiv- the entire element were ity versus many other spider couplings lost at once, the jaws on the market. This smooth even fit would impact each other also means that there is very consis- straight on from a very tent compression on the entire elas- close distance, much tomer when the machine is running. like the dowel bolts in The result is a less likely chance of fail- a much more complex ure due to uneven compression com- disk pack coupling. Once pared to elastomeric spiders that are the jaws are impacted simply pulled from their initial molds the motor can continue and installed. The single elastomeric to turn the load until an element not only compensates for a operator or maintenance bit of angular shaft misalignment, like worker recognizes a a single disk-style coupling, but also problem. A jaw coupling for axial and lateral/parallel misalign-

36 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

ment. Spacer designs facilitate larger use in explosive atmospheres. This application in each of these areas and amounts of misalignment and offer means that in the event of a mechani- environments every time. In order to easy installation over a wide range of cal overload, the coupling itself actu- prevent any electro-static discharge, distances between shaft ends, which is ally disengages rather than causing a all moving parts should maintain elec- also typically useful in API-compliant catastrophic failure. A mechanical ring trical conductivity between each other. pump package designs. Split clamping on the coupling is designed to move All motor and machine frames must be hubs ensure a backlash-free frictional slightly in the event of disengagement. chassis-grounded, with special atten- connection, addressing keyway wear This movement can be used to trigger tion being paid to any fluid flow pro- and/or eliminating keyways complete- an electrical signal to alert operators cesses. Possible failure modes must ly, and typically require a fraction of to the problem. In many instances, also be considered to minimize the the time for installation and removal. systems are designed so that disen- opportunity for sparks to be generated Catastrophic failures due to unfore- gagement will shut a system down so should the unexpected occur. When seen torque overloads do happen in maintenance personnel can repair the choosing ATEX parts it should also be the field. These failures can be induced cause of the overload before it causes noted to find out from a prospective from resonant vibrations in the final excess damage to equipment. vendor how long they have been pro- assembly and can be difficult to pre- In conclusion, when designing a me- ducing hazardous location product, dict unless a complex array of elec- chanical power transmission system when they were certified, and by what tronic sensors is in place throughout for an ATEX environment, one must agency. Always choose wisely and get the machine. One design advantage of be very diligent in the proper selec- multiple opinions from different ven- the R+W ATEX coupling is that it is also tion of parts. Just because a part has a dors and agencies when designing offered with an optional torque limit- certified marking does not necessar- your system. PTE ing feature, certified and approved for ily mean it will always be suitable for For more information: R+W America 1120 Tower Lane Bensenville, IL 60106 Phone: (888) 479-8728 www.rw-america.com

Niilo Nykanen is employed with R+W America L.P. as an application engineer and quality coordinator. He is a specialist in belt, chain, and, close-coupled drives. Nykanen has continuously worked for ATEX certified manufacturing companies since the beginning of 2004. He has been designing and building electro-mechanical parts and systems for his entire career, including product destined for oil processing facilities abroad. Nykanen has various collegiate degrees in manufacturing engineering, electro-mechanical technology, HVAC technology, and is a U.S. Army veteran of four years.

DECEMBER 2012 Power Transmission Engineering 37 FEATURE CRUISING WITH CURIOSITY PT Components Help Power NASA’s Mobile Laboratory

Matthew Jaster, Associate Editor

Since arriving on Mars on help make the mobile laboratory’s two- and Opportunity Mars rovers, FCG was August 5, 2012, the Curios- year mission a resounding success. older, wiser, and more sophisticated. ity rover has been methodi- So what was it like being involved This was vital when the JPL requested cally checking things off its in a space exploration project of this 70+ gears for the Curiosity mission. lengthy two-year to-do list. magnitude? Being curious ourselves, “They needed gears for different This “Cadillac” of Mars rovers—fully we made a couple of phone calls. actuator arms, cameras, x-ray equip- loaded with robotic arms, cameras, ment, drilling equipment and lasers,” laser beams and sensors—is currently Forest City Gear Young said. “JPL was basically turning examining rocks, scooping soil, taking 2x the Pressure to Succeed this vehicle into a mini mobile labora- photographs and trying to determine If you’ve ever visited Forest City Gear tory to determine the composition of the habitability of the red planet. While (FCG), located in Roscoe, Illinois, own- the rocks and the granular structure. these Mars trips aren’t exactly break- er and operator Fred Young may have Given our experience with the other ing news at this point (see Twitter), it asked you to touch a gear in the lobby. rovers, I knew our team could handle doesn’t change the fact that scientists, Not an unusual request given that the the request. It was an exciting job.” engineers, manufacturers and even gear shop produces a wide variety of And one with its own unique set of technology nerds are still very excited products for military, medical, con- challenges. about sending a man-made machine struction and aerospace projects. But “JPL wanted 100 percent inspection to another planet. This isn’t just anoth- it’s not very often that the product in of every dimension, documentation er been there-done that trip into outer question is heading to another planet. was necessary and all the gears need- space, we’re talking Mars (fourth plan- “I would have people come in and ed to be serialized,” Young said. “They et from the sun, second smallest planet touch the gears and then I’d let them tested all the actuators, drilling de- in the solar system, location of many a know that their DNA is going to Mars,” vices and laser beams under all kinds terrible science fiction film). Young said. “They were all very excited of strange conditions. There was seri- In order for Curiosity to function about the idea.” ous pressure to make sure everything properly, the Jet Propulsion Labora- How could you not be? worked properly.” tory (JPL) needed PT components The gears manufactured at FCG have JPL, in fact, sent someone to Roscoe that could withstand the harsh envi- been utilized in home ice cream ma- to help with the inspection of the gears ronment found on the planet’s sur- chines, basketball hoops in gymnasi- since the timetable was so strict. “You face. Companies like Forest City Gear, ums and space stations. After supply- basically have a two-week window to Kaydon Bearing and Maxon Motors ing gears for the Spirit launch this thing and if responded by creating parts that will

38 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE you miss the deadline, you’ve got to wait around another two years,” Young added. The magnitude of the project didn’t really hit home until Young was watch- ing Curiosity arrive on Mars six months after it had left Earth. “This thing is going to land on another planet and it damn well better work,” he said. To add more pressure, FCG had provided gears for the Sky Crane responsible for lowering the rover to the surface. “We basically had two opportunities to screw up big time if the gears didn’t function.” Thankfully, the landing went flaw- lessly. While Young jokes that he may be jaded on some of these space projects This graphic shows the locations of the cameras on NASA's Curiosity rover (all photos courtesy of NASA). after participating in more than a few, he’s thrilled at the level of excitement they get from each mission is vital for plication goes back to the 1960s Apollo found in the FCG staff. Key members planning the next one.” program. Hamilton Standard had a like lead gear inspector, Amy Sovina And is FCG ready if JPL calls on them contract to design a space suit and and hobbing set-up technician Kent for another mission to Mars? there were Kaydon Reali-Slim thin sec- Blatchford were proud of the work “We’re ready when they are,” Young tion bearings in the joints. The Apollo they accomplished. They even shared says. “Hopefully everyone at NASA and 15 Lunar rover built by Boeing used their stories for a short documentary JPL remembers who we are and that Kaydon Reali-Slims for wheel bearings web series entitled Our City, Our Story we did a good job for them.” since tapered roller bearings were too (www.ourcityourstory.com). heavy.” “It gives our staff confidence be- Kaydon Bearings Additionally, the company has pro- cause it’s such a high visibility project,” Meeting Incredibly High vided bearings for classified govern- Young adds, “It’s exciting, it’s challeng- Expectations ment satellite applications, the Hubble ing and most importantly it’s a great Kaydon Bearings, located in Muskeg- Telescope and the International Space learning experience. To imply that we on, Michigan, can’t exactly shy away Station, rightfully earning its space had a major role in this project is a con- from extreme bearing applications. credibility. After successful trips to siderable leap of faith, but bottom line, They’ve pretty much become the bread Mars on Spirit, Opportunity and the the gears had to work and JPL had to and butter of the company’s work in Phoenix Lander, it was not surprising select the best ones to make the trip.” the thin section bearing and slewing that Kaydon returned to supply bear- Young credits the work done on ring markets. ings for the Curiosity project. Spirit and Opportunity as pivotal to “We actively seek out the tough “Kaydon’s Bearing Division was the success of the latest Mars mission. challenges such as space applications called upon to provide bearings for a “We were told that Spirit and Opportu- because they force us to push the en- variety of parts on Curiosity including nity were supposed to last six months velope and make us a stronger engi- the robotic arm, the steering actuators when, in fact, they lasted six years. The neering team,” said Scott Hansen, vice for the rover’s wheels and in the de- wealth of information president manufacturing planning. ployment mechanism for the “Kaydon’s first space ap- remote sensing

DECEMBER 2012 Power Transmission Engineering 39 FEATURE CRUISING WITH CURIOSITY mast,” said Robert Roos, senior prod- Preparing for the Curiosity project that was needed for the latest mission uct engineer. Since the rover boasted was no different than other bearing ap- to Mars. The company realized some the largest, most advanced scientific plications back on Earth, according to exceptions had to be made to partici- payload of any Mars mission yet, it re- Roos. “We start by looking at size and pate in the project. The Swiss-based quired a bearing capable of handling weight constraints. We try to utilize company normally does not sell, share a multitude of harsh environment a standard size if at all possible. Then or license its technology. “It’s a close- we discuss the various bear- ly held secret,” said Robin Phillips, ing features such as materials, mmAG research and development. separator or cage type, amount “But for a project of this importance, of preload or clearance and lu- we made an exception.” brication.” “The environmental operating pa- Kaydon then analyzes the rameters that the JPL needed for the loads and speeds to make sure encoders were well outside of the nor- the bearing meets the require- mal range that Maxon works with,” said ments of the application. “We Jeff Randall, sales engineer. “They had also take a look at how the to be functional in very cold and very bearing fits to the shaft and hot environments. Each part had to be housing. These can change sig- “RAD hardened” or screened under nificantly over the wide tem- tougher and tougher conditions. Many perature range because of dif- of the electrical components failed The Mars Hand Lens Imager (MAHLI) is one of the tools on a turret at the end of the rover's ferential thermal expansion.” during this process. In the end, the robotic arm. The most unique feature in parts that were still functional proved the bearings used for Curios- that they can survive the tough operat- tasks—one like the Reali-Slim thin sec- ity is the lubricant. “A special dry film ing conditions required of them.” tion bearing. lubricant was needed because of the Mars applications differ from other One pair of duplexed Reali-Slim extremely cold environment that the encoder applications for several key bearings is in the CHIMRA (Collec- bearings need to operate in,” Roos said. reasons. “They require operation over tion and Handling for In-Situ Rock Kaydon’s engineering team Analysis), one of a number of devices was thrilled when called upon mounted on a turret at the end of the to work on another Mars proj- rover’s robotic arm. These angular ect. contact bearings with a 3-inch O.D. are “I believe the Kaydon team a key part of the thwack mechanism derives a great sense of accom- that must keep the primary sieve from plishment and pride in taking clogging so that samples can reach the on demanding applications analytical instruments. The screens in such as space. Really, this is as the sieves have tiny holes—150 micron close to exploration as most of and 1 mm—to produce particles of the us will ever get and it’s really appropriate size; i.e. like a crushed amazing to see the fruits of our aspirin. JPL engineers decided early work unfold on the surface of on that thin section bearings were another planet,” Hansen said. the best way to handle the load in the “These are fun programs to The view of the three left wheels combines two images taken by the rover's Mars Hand small space available, and built the de- work on,” Roos agreed. “It is Lens Imager. sign around them. very rewarding to see some- The other four sets of Kaydon bear- thing you have designed working ex- a very wide temperature range (-130 to ings (7-inch O.D., 6-inch bore) support actly as you expected it would. In many 130 degrees Celsius) since they have the steering actuators on Curiosity’s applications you never hear back from to survive both Martian nights and a four corners and relieve some of the the customer when everything is work- sterilization cycle on Earth,” Randall load on them. This was critical during fine. It’s nice to actually see the re- said. “Then there are the vibrations ing the landing. These bearings, like sults of your work!” and shock from launch and landing. those in the CHIMRA, are angular The biggest difference is that unlike an contact with races and balls of 440C Maxon Motors industrial application, it’s not possible stainless steel and a built-in preload. The Need for Advanced Encoder to replace a defective part. If some- JPL requested that all be shipped dry, Technology thing fails in a factory application we including the phenolic separators, so While Maxon motors were utilized on can send a replacement, if a motor fails they could add a space-rated lubricant. Curiosity’s little brother, Opportunity, on Mars it causes the loss of a multi- it was Maxon’s encoder technology billion dollar mission!”

40 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— FEATURE

Not Just Curiosity In contrast to the Opportunity and Science and Progress It may have taken hundreds of man Spirit rovers, Curiosity can travel fur- So what is Curiosity up to lately? The hours to get certain Curiosity com- ther distances on its six wheels and run Mars rover has recently been digging ponents approved by the JPL and longer without solar energy as a radio- up samples using its full array of ana- NASA. This doesn’t mean that en- nuclide battery gives energy for years. lytical instruments to investigate a drift gineers at Kaydon, Maxon and For- The plan is that the rover will explore of sandy soil. While initial buzz had est City Gear have been locked in the immense Gale Crater on Mars for scientists down on Earth extremely their basements for years focusing signs of life. This is accomplished with excited, the rover has not detected any on Mars. Curiosity is but one project some impressive onboard equipment definitive evidence of Martian organ- in a rather impressive list of appli- including a gas chromatograph (to ics, according to a NASA press release. cations that these companies have uncover organic compounds) a spec- With Curiosity only four months in to worked on. trometer (to analyze rocks) and a two- its two-year mission, there’s still plenty Maxon, for example, has been de- meter-long robotic arm (to collect the of time for breaking news stories. veloping motors for the commercial rocks). Overall, NASA says the rover is ex- space industry. “We’ve had 10 mo- The Maxon MR Encoder technology ceeding expectations with all of its in- tors on each of the SpaceX’s Dragon is built into the electro mechanic joints struments and measurement systems spacecraft that has been pioneering of the rover. The magnetic sensors are performing well. This is a crowning commercial space cargo transport mounted on the drive shafts and are achievement for Forest City Gear, Kay- to the International Space Station,” responsible for controlling the motors. don, Maxon and all of the other com- Phillips said. Apart from that, Maxon’s development panies that took part in this historic Kaydon’s Reali-Slim bearings are services for the drive systems have also science experiment. utilized in the hand pieces of the played a part in the 900 kilogram rover “You never want to go overboard Intuitive Surgical da Vinci robot to being able to carry out its Mars Mission talking about a project like this. It’s transfer the movement of the sur- successfully. hard not to, though, given everything geon’s fingers to the robots arms. “There are 31 brushless motors on that needs to go right for it to be a suc- “We also redesigned the Honda ro- Curiosity that have encoder parts from cess,” Young said. “My wife occasion- bot ASIMO which uses nine cata- Maxon,” Randall said. “These are used ally threatens to send me up to Mars, if log Reali-Slim bearings in inch and for driving and steering the wheels, I don’t pull back a little.” PTE metric sizes,” Hansen said. moving the science arm joints and For more information: Forest City provided the gears for moving the camera mast.” Forest City Gear the America’s Cup racing yacht and Looking back now, both Randall and 11715 Main St. has been incredibly busy in medical Roscoe, IL 61073 Phillips reflected on the impact the as- Phone: (815) 623-2168 applications including heart pumps, signment has had on the entire staff www.forestcitygear.com kidney dialysis machines, x-ray po- and how it will impact Maxon in the Kaydon Bearings sitioning equipment and gears for future. 2860 McCraken Street a portable ventilator system. “We “Maxon likes to take part in these Muskegon, MI 49443 make a lot of gears and we have no Phone: (800) 514-3066 well-known projects. It gives people www.kaydonbearings.com idea where they actually end up,” that work at the factory some pride. Maxon Motors Young added. There are rover models and displays 101 Waldron Road everywhere at our headquarters in Fall River, MA 02720 P: (508) 677-0520 Switzerland. It’s nice for the employees www.maxonmotorusa.com to see that their work helps the company support projects like Curiosity,” Randall said. “Applications like this require the latest technology in order to achieve the highest possible power density— meaning the maximum possible power out of the smallest volume and the lightest weight,” Phillips said. “This is only possible by working closely with other high-tech suppliers so that we have the newest component designs and use the best production tooling for assembly.”

DECEMBER 2012 Power Transmission Engineering 41 BUYERS GUIDE

Challenge Power Transmission PLC ACCESSORIES Chengdu Talent Industrial Co., Ltd. ABL Products Incorporated Climax Metal Products Company About This Directory AGI Automation Components Collars and Couplings The 2012 Power Transmission Engineering Buyers Guide AISCO Inc. Conroll Corporation was compiled to provide you with a handy resource ASI Technologies Inc. Core Supply LLC containing the contact information for significant sup- AST Bearings Cori Engineers Private Limited pliers of power transmission components. Accent Bearings Co. Inc. Cortec Corporation Ace World Companies Cotta Transmission Company Accessories...... Page 42 Acorn Industrial Services Cross + Morse Actuators...... Page 43 Advanced Antivibration Components - AAC Currie Enterprises Adjustable Speed Drives...... Page 44 Advanced Test & Automation Inc. Custom Gear & Machine Inc. Bearings...... Page 45 Aerotech Inc. Custom Machine & Tool Co. Inc. Belts & Belt Drives...... Page 46 Akron Gear and Engineering Cyclo-Index Brakes...... Page 47 All Metric Small Parts (aMsp) DN Sales Australia Chain & Chain Drives...... Page 48 Allied-Locke Industries Daemar Inc. Clutches...... Page 49 Amacoil, Inc. Daido Corporation of America Controls...... Page 50 American Collars & Couplings, Inc. Dalton Bearing Service, Inc. Couplings and U-Joints...... Page 51 American Plastics Depot Danaher Motion Fluid Power...... Page 52 Ameridrives Power Transmission Darbar Belting Gear Drives...... Page 53 Ametric / American Metric Corporation Datasyst Engineering & Testing Services, Inc. Gear Manufacturing Services...... Page 54 Daubert Cromwell Andantex USA Inc. SEE OUR AD Gears...... Page 56 P47 Del-Tron Precision Inc. Industrial Hardware and Machine Parts...... Page 58 1705 Valley Rd. Wanamassa, NJ 07712 Desch Canada Ltd. Linear Motion Devices...... Page 58 Phone: (800) 713-6170 Donkers Design Solutions Motors...... Page 59 Fax: (732) 493-2949 Drive Systems Resources...... Page 60 [email protected] Drive Systems Technology Inc. Seals...... Page 60 www.andantex.com EIC Industry Group Sensors...... Page 60 Econobelt and QTC Gears A to Z Company Index...... Page 62 Apache Inc. Area Distributors Inc. Electro Steel Engineering Company Bold Listings throughout the Buyers Guide indicate Ascent Precision Gear Corporation Elliot Mfg USA that a company has an advertisement in this issue of Ashutosh Power TransBelts Limited Emerson Industrial Automation Power Transmission Engineering. Atlanta Drive Systems Inc. Equipment Concepts Autoparts Solutions Pvt. Ltd. Excel Gear, Inc. SEE OUR AD How to Get Listed in the Axu s.r.l. 11865 Main Street P49 Buyers Guide B&B Manufacturing, Inc. Roscoe, IL 61073 Although every effort has been made to ensure that BDI - Bearing Distributors Inc. Phone: (815) 623-3414 this Buyers Guide is as comprehensive, complete and BRECOflex CO., L.L.C. Fax: (815) 623-3314 accurate as possible, some companies may have Baker Bearing Company [email protected] been inadvertently omitted. If you’d like to add your www.excelgear.com company to the directory, we welcome you. Please Baldor Electric Company SEE OUR AD visit www.powertransmission.com/getlisted.php to 5711 R.S. Boreham, Jr. St. P5 Excel Industrial Gears Pvt. Ltd. fill out a short form with your company informa- P.O. Box 2400 Fey Laminar Rings - North America tion and Buyers Guide categories. These listings will Fort Smith, AR 72901 Fife Corporation appear online at www.powertransmission.com, and Phone: (479) 646-4711 Form Products those listed online will automatically appear in next Fax: (479) 648-5792 GMB Associates year’s printed Buyers Guide. www.baldor.com GMN Bearing Usa, Ltd. Bearing Service Company GPB Pulleys Makings (Kunshan) Handy Online Resources Beijing THC Limited Gajra Gears Pvt. Ltd. Belcon Engineers P. Ltd. Gates Corporation BellowsTech, LLC Gayatri Gear Industries Gear Master Inc. Best Parts Online SEE OUR AD P51 Genemax Industrial Inc. 17752 Cowan St Global Industrial Products Irvine California 92614 Phone: (949) 863-3126 Great Northern Products Inc. [email protected] Guardian Industries, Inc. www.bestpartsonline.com H.H. Engineering Works The Power Transmission Engineering Buyers Guide – The HBM listings printed here are just the basics. Visit our online SEE OUR AD HEIDENHAIN Corporation buyers guide for the most comprehensive directory Bevel Gears India Pvt. Ltd. 17B Sadaramangala Industrial Area P55 Hankamp Gears of suppliers of gears, bearings, motors, clutches, Whitefield Road Hayes Manufacturing Inc. couplings, gear drives and other mechanical power Bangalore - 560048, India Hi-Grade Inc. transmission components, broken down into sub- Phone: +(91) 80-28410312 Houston Pump and Gear category by type of product manufactured: Fax: +(91) 80-28410185 IBT, Inc [email protected] www.powertransmission.com/directory/ www.bevelgearsindia.com ISC Companies ITW Heartland Bibby Transmissions Industrial Indexing Systems Bishop-Wisecarver Corp. Industrial Jig & Fixture Blaney Gears Ltd. Industrial Pulley & Machine Co, Inc. Bosch Rexroth USA Intech Corporation Brevini Power Transmission - Canada Intellidrives, Inc Brewer Machine & Gear Co. Interinar Electronics Brighton Laboratories International Distribution Alliance, Inc. The Gear Industry Buyers Guide – If you manufacture Broach Masters / Universal Gear JVL Industri Elektronik A/S gears or need information on suppliers of machine tools, CMS Vibration Solutions Ltd Jason Industrial Inc. tooling and services for gear manufacturers, please visit Calicut Engineering Works Limited K+S Services the buyers guide on Gear Technology’s website: Centa Corp. KISSsoft, USA, LLC www.geartechnology.com/dir/ Certified Reducer Rebuilders Inc. KTR Corp. Challenge Power Transmission (Aust) Pty. Ltd.

42 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Kamar Industries Quality Bearings & Components - QBC Tef - Cap Industries Kbk Antriebstechnik Gmbh Terog Manufacturing / Black Ace Parts Quality Transmission Components - QTC Gears Kinefac Corporation 125 Railroad Ave. Test Equipment Connection Kluber Lubrication North America L.P. Garden City Park, NY 11040-5016 SEE OUR AD Tool Masters India LM76 Linear Motion Bearings Phone: (516) 437-6700 P2 Torque Transmission Lange Machinery Group Fax: (516) 358-9478 Transmotec AB Linn Gear [email protected] Transply Inc. MAV S.p.A. www.qtcgears.com/e-store Trojon Gear Inc. MGT - Magnetic Gearing & Turbine Corp. RGW Sales Canada Tsubaki of Canada Limited MMB Bearing Co. Inc. Rathipolybond Pty Ltd. Tsubakimoto Chain Co. MROSupply Reach Machinery Enterprise U.S. Tsubaki Power Transmission, LLC MT Tool & Manufacturing René Baer AG V2 Engineering Systems Magnum Manufacturing Resistoflex Private Limited VCST LP Magtrol, Inc. VL Motion Systems Inc. Maguire Technologies Rexnord - Process and Motion Control SEE OUR AD Valley Gear & Machine Inc. 4701 W. Greenfield Avenue P3, INSIDE Maurey Manufacturing Corporation BACK Vision Quality Components, Inc. Maxon Precision Motors Inc Milwaukee, WI 53214-5310 COVER Voith Turbo GmbH & Co. KG Phone: (414) 643-3000 Mayr Corp. Fax: (414) 643-3078 W.M. Berg Mechanical Drives & Belting www.rexnord.com WD Bearing America Mechanical Power Inc. WMH Transmissions Ltd Ming Chang Traffic Parts Mfg. Ritbearing Corp. Warner Linear Mini-Broach Machine Company RoMaDyn - Rotating Machinery Engineering Services Whittet-Higgins Company Minsk Gear Works Rockwell Automation Winzeler Gear Romax Technology Limited Wyko - London & Overseas Supplies Motion Industries SEE OUR AD P3 Rowland Co., The Zerelli Technologies Inc 1605 Alton Rd. Rubena A.S. Birmingham, AL 35210 Zero-Max Phone: (800) 526-9328 SDP/SI Fax: (205) 957-5290 Sterling Instrument www.motionindustries.com SEE OUR AD ACTUATORS Stock Drive Products BACK COVER Moventas Ltd. 2101 Jericho Turnpike AGI Automation Components NAMCO New Hyde Park, NY 11040 AKGears, LLC Phone: (516) 328-3300 Acme Gear Co. NDE Power Transmissions Fax: (516) 326-8827 NUM Corp. - Schneider Electric Acorn Industrial Services [email protected] Aerotech Inc. Netshape Technologies, Inc. www.sdp-si.com New England Belting Company Agro Engineers Nordex Inc. SIPCO-MLS Amacoil, Inc. North American Clutch Corp. (NORAM) SIT Indeva, Inc. Ametric / American Metric Corporation Norwin Electronics Limited SKG Enterprises Anaheim Automation, Inc. Novotec Argentina SRL SPN Schwaben Praezision Atlanta Drive Systems Inc. OEM International Inc. SSJ Italy Avion Technologies Inc. Schenck Trebel Corporation BDI - Bearing Distributors Inc. Ontario Drive & Gear Ltd. SEE OUR AD Schneeberger Inc. Bearings and Industrial Supply Co., Inc. 3551 Bleams Road P59 Servometer Beaver Aerospace and Defense Inc. New Hamburg Ontario N3A 2J1, Canada Shanthi Gears Befared Phone: (519) 662-2840 Fax: (519) 662-2127 Shree Ganesh Bearings BelleFlex Technologies, LLC [email protected] Silvertech Industrial (H.K.) Ltd. BellowsTech, LLC www.odg.com SEE OUR AD SEE OUR AD Bevel Gears India Pvt. Ltd. Smalley Steel Ring Company P55 Onvio LLC 555 Oakwood Road P17 17B Sadaramangala Industrial Area Optibelt Lake Zurich, IL 60047 Whitefield Road Phone: 847-719-5900 Bangalore - 560048, India Orttech Fax: 847-719-5999 Phone: +(91) 80-28410312 Overly Hautz Motor Base Co. [email protected] Fax: +(91) 80-28410185 PI (Physik Instrumente) L.P. Piezo Actuator Nano www.smalley.com [email protected] PIC Design www.bevelgearsindia.com PUH Sprzet-Kop Rajmund Krakowski Smart Manufacturing Technology - SMT Specialty Motions, Inc. Bharat Gears Ltd. Paras Lubricants Limited Bishop-Wisecarver Corp. Paul’s Transmission Shenzhen Co.,ltd Sprockets Australia Pty. Ltd. Stafford Manufacturing Corp. Bison Gear and Engineering Corp. Peer Bearing Company Bosch Rexroth USA Peerless-Winsmith Inc Stearns Division / Rexnord Industries Inc. Steelmans Broaches Pvt Ltd Buehler Motor Inc. Pioneer Broach Co. Calicut Engineering Works Limited Pix Europe Limited Steinmeyer Inc. Sterling Instrument Central Gear & Machine Pix Transmissions Limited Certified Reducer Rebuilders Inc. Plastock - Putnam Precision Molding, Inc. SEE OUR AD Stock Drive Products BACK COVER Control Switches International Inc. Popular Mechanical Works 2101 Jericho Turnpike Core Supply LLC Potomac Electric New Hyde Park, NY 11040 Curtis Machine Co. Inc. Power Transmission Engineers Phone: (516) 328-3300 Fax: (516) 326-8827 DN Sales Australia Powermach Import & Export Co.;ltd Dalton Bearing Service, Inc. Precipart [email protected] www.sdp-si.com Danaher Motion Promess Inc. Del-Tron Precision Inc. Pulley Manufacturers International Inc. Sumitomo Machinery Corp. of America Discovery Technology International, Inc. Purvis Industries T.E.A. Machine Components Drive Lines Technologies Ltd. THB Bearings Co. Ltd. QA1 Precision Products SEE OUR AD Drive Systems 21730 Hanover Ave P11 TSS Rotterdam B.V. Duff-Norton Lakeville, MN 55044 Taiwan Precision Gear Corp. Phone: 800-721-7761 Tapeswitch Corporation Fax: 952-985-5679 Team Industries [email protected] Technico www.qa1.net/industrial Techno-Isel

DECEMBER 2012 Power Transmission Engineering 43 BUYERS GUIDE

Dunkermotoren USA Inc. SEE OUR AD SmartMotor AS Bevel Gears India Pvt. Ltd. SEE OUR AD 2511 Technology Drive, Suite 105 P31 Specialty Motions, Inc. 17B Sadaramangala Industrial Area P55 Elgin, IL 60124 Spinea Whitefield Road Phone: (224) 293-1300 Steinmeyer Inc. Bangalore - 560048, India Fax: (224) 293-1301 Sterling Instrument Phone: +(91) 80-28410312 [email protected] Fax: +(91) 80-28410185 www.dunkermotor.com Stock Drive Products SEE OUR AD [email protected] 2101 Jericho Turnpike BACK COVER www.bevelgearsindia.com Dynamic Structures and Materials, LLC New Hyde Park, NY 11040 Elmrad Engineering Co. Pvt. Ltd. Phone: (516) 328-3300 Bison Gear and Engineering Corp. Exlar Corporation Fax: (516) 326-8827 Bodine Electric Company FMC Engineering [email protected] Bonfiglioli Riduttori S.p.A. Festo Corporation www.sdp-si.com Bonfiglioli USA Fife Corporation Bosch Rexroth USA T.E.A. Machine Components Boston Gear Gear Technology THB Bearings Co. Ltd. Gil Equipamentos Industriais Ltda. Brevini Power Transmission - Canada TSS Rotterdam B.V. Brevini USA Hallmark Industries Inc. Taiwan Precision Gear Corp. Harmonic Drive LLC Brewer Machine & Gear Co. Tapeswitch Corporation Buehler Motor Inc. Heco Gear Technico Houston Pump and Gear Calicut Engineering Works Limited Techno-Isel Carlisle Power Transmission IAI America, Inc. TelcoMotion IBT, Inc Carlyle Johnson Machine Co. LLC The Precision Alliance Central Gear & Machine ISC Companies Tolomatic, Inc. ITW Heartland Certified Reducer Rebuilders Inc. Transmotec AB Cerus Industrial Industrial Clutch Parts Ltd. Tsubakimoto Chain Co. Intellidrives, Inc Challenge Power Transmission PLC U.S. Tsubaki Power Transmission, LLC Churon Co. K+S Services Ultra Motion LYC North America Inc Cleveland Gear Co. VL Motion Systems Inc. Conroll Corporation Lab Threads & Gear Works, Inc. Vision Quality Components, Inc MROSupply Cotta Transmission Company Warner Linear Custom Motors Inc. Mavilor Motors, S.a. Wittenstein (formerly alpha gear drives) Mechanical Drives & Belting Cutes Corporation Wyko - London & Overseas Supplies D&D Power Transmission Products Micro Ingranaggi Standard sas Yaskawa America, Inc. - Drives & Motion Divisi Midwest Motion Products Dalton Bearing Service, Inc. Zero-Max Danaher Motion Motion Industries SEE OUR AD P3 Drive Systems 1605 Alton Rd. Duff-Norton Birmingham, AL 35210 ADJUSTABLE SPEED DRIVES Phone: (800) 526-9328 A. Fischer Phase Drives Dunkermotoren USA Inc. SEE OUR AD Fax: (205) 957-5290 2511 Technology Drive, Suite 105 P31 www.motionindustries.com AISCO Inc. AKGears, LLC Elgin, IL 60124 Phone: (224) 293-1300 NAC Harmonic Drive ASI Technologies Inc. Fax: (224) 293-1301 Nanjing Cyd Precision Mach. Manu. & Sales Cent Ace World Companies [email protected] Ngt Specialty Valves Acme Gear Co. www.dunkermotor.com Niebuhr Gears Aerotech Inc. Nordex Inc. Agro Engineers Dynamic International Enterprise Ltd. North American Clutch Corp. (NORAM) Allied Motion Dynex/Rivett Inc. Norwin Electronics Limited Amacoil, Inc. Electronic Machine Parts Novotec Argentina SRL Ametric / American Metric Corporation Elmrad Engineering Co. Pvt. Ltd. PI (Physik Instrumente) L.P. Piezo Actuator Nano Essential Power Transmission Pvt. Ltd. Andantex USA Inc. SEE OUR AD Parker Hannifin Electromechanical Automation Divis P47 Excel Industrial Gears Pvt. Ltd. Performance Gear Systems, Inc. 1705 Valley Rd. FMC Engineering Wanamassa, NJ 07712 Fairchild Industrial Products Co. Popular Mechanical Works Phone: (800) 713-6170 Portescap Fax: (732) 493-2949 Festo Corporation Potomac Electric [email protected] GMB Associates Precipart www.andantex.com Gayatri Gear Industries Precision Screw Thread Gear Technology Area Distributors Inc. Gil Equipamentos Industriais Ltda. Promess Inc. Atlanta Gear Works, Inc Purvis Industries HPB Motion Control Co. Ltd. SEE OUR AD Harmonic Drive LLC RGW Sales Canada Automation Direct INSIDE FRONT COVER Reach Machinery Enterprise 3505 Hutchinson Road Hoffmann Technics Ag Rex Engineering Corp. Cumming, GA 30040 Houston Pump and Gear Phone: (800) 633-0405 IBT, Inc Rexnord - Process and Motion Control SEE OUR AD Fax: (770) 889-7876 ISC Companies 4701 W. Greenfield Avenue P3, INSIDE [email protected] BACK Industrial Indexing Systems Milwaukee, WI 53214-5310 COVER www.automationdirect.com Phone: (414) 643-3000 Intellidrives, Inc Fax: (414) 643-3078 B&B Manufacturing, Inc. K+S Services www.rexnord.com BDI - Bearing Distributors Inc. KB Controls Kraft Power Corporation Baldor Electric Company SEE OUR AD Rockwell Automation P5 Rowland Co., The 5711 R.S. Boreham, Jr. St. Lafert North America S.M. Shah & Company P.O. Box 2400 5620 Kennedy Rd. Fort Smith, AR 72901 Mississauga Ontario L4Z 2A9, Canada SIPCO-MLS Phone: (479) 646-4711 Phone: (800) 661-6413 SPN Schwaben Praezision Fax: (479) 648-5792 Fax: (905) 629-2852 Sallex Machine Tools www.baldor.com [email protected] Schneeberger Inc. www.lafertna.com Serapid Inc. Bearing Service Company Servomech US Beaver Aerospace and Defense Inc. Marshall Wolf Automation Inc. Servometer Master Power Transmission Shanthi Gears Maurey Manufacturing Corporation

44 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Mavilor Motors, S.a. VL Motion Systems Inc. Fusion Babbitting Co, Inc Mechanical Drives & Belting Valley Gear & Machine Inc. GMB Associates Merit Gear Corp. Vision International GMN Bearing Usa, Ltd. Mitsubishi Electric Automation, Inc. Vision Quality Components, Inc GPB Pulleys Makings (Kunshan) Voith Turbo GmbH & Co. KG Gil Equipamentos Industriais Ltda. Motion Industries SEE OUR AD 1605 Alton Rd. P3 W.M. Berg H.H. Engineering Works Birmingham, AL 35210 Wyko - London & Overseas Supplies Harbin High Tech Machinery International Co., Ltd. Phone: (800) 526-9328 Xuzhou BeiLai Engineering Machinery Co., Ltd Houston Pump and Gear Fax: (205) 957-5290 Yaskawa America, Inc. - Drives & Motion Divisi IBT, Inc www.motionindustries.com Zero-Max IMO USA Corp. NAC Harmonic Drive ISC Companies NAMCO Igus Inc. New Power Electric (USA) LLC BEARINGS Industrial Friction Materials Ltd. Nord Gear Corp. AST Bearings Intellidrives, Inc Nordex Inc. Abbott Ball Company International Distribution Alliance, Inc. Norwin Electronics Limited Accent Bearings Co. Inc. JinHang Precision Bearing Co.,Ltd Novotec Argentina SRL Acorn Industrial Services Kaydon Corporation Bearings Division Aerotech Inc. Kilian Manufacturing Corp. Ontario Drive & Gear Ltd. SEE OUR AD Allied-Locke Industries Kinefac Corporation 3551 Bleams Road P59 American Plastics Depot LM76 Linear Motion Bearings New Hamburg Ontario N3A 2J1, Canada American Swiss Products Co., Inc. LYC North America Inc Phone: (519) 662-2840 Lange Machinery Group Fax: (519) 662-2127 Ametric / American Metric Corporation [email protected] Area Distributors Inc. Lee Linear www.odg.com B&B Manufacturing, Inc. Linn Gear BCC (USA) Inc. Lnt India PI (Physik Instrumente) L.P. Piezo Actuator Nano BDI - Bearing Distributors Inc. Luoyang Goldeng Slewing Ring Co.,Ltd Performance Gear Systems, Inc. Baker Bearing Company MMB Bearing Co. Inc. Phytron, Inc. MT Tool & Manufacturing Baldor Electric Company SEE OUR AD Potomac Electric P5 Maguire Technologies Precipart 5711 R.S. Boreham, Jr. St. P.O. Box 2400 Marc Industries Purvis Industries Fort Smith, AR 72901 Mechanical Drives & Belting René Baer AG Phone: (479) 646-4711 Mechanical Power Inc. Fax: (479) 648-5792 Rexnord - Falk Division SEE OUR AD Mineral Circles Bearings 3001 W. Canal Street P3, INSIDE www.baldor.com Modern Linear Inc. BACK Milwaukee, WI 53208 COVER Barrel Service Company Motion Industries SEE OUR AD Phone: 866-739-6673 Bearing Service Company P3 Fax: 614-675-1898 1605 Alton Rd. [email protected] Bearings2000 Birmingham, AL 35210 www.rexnord.com Beijing THC Limited Phone: (800) 526-9328 BelleFlex Technologies, LLC Fax: (205) 957-5290 Rockwell Automation Bently Pressurized Bearing Co. www.motionindustries.com S.M. Shah & Company Bishop-Wisecarver Corp. Moventas Ltd. SEW-Eurodrive Bison Gear and Engineering Corp. Nachi America Inc. SSJ Italy Boca Bearing Company Netshape Technologies, Inc. Sallex Machine Tools Bosch Rexroth USA Nordex Inc. Serapid Inc. Boston Gear Novotec Argentina SRL Shanthi Gears Brewer Machine & Gear Co. Ondrives Ltd Shimpo Drives Inc. CCVI Bearing Onvio LLC Siemens Industry, Inc. CNN Bearings PIC Design Siti Spa Riduttori Carlisle Power Transmission Pacamor Kubar Bearings (pkb) SmartMotor AS Central Gear & Machine Pacific Bearing Specialty Motions, Inc. Certified Reducer Rebuilders Inc. Paul’s Transmission Shenzhen Co.,ltd Sprint Electric Ltd. Challenge Power Transmission (Aust) Pty. Ltd. Peer Bearing Company Sprockets Australia Pty. Ltd. Challenge Power Transmission PLC Peerless-Winsmith Inc Sterling Instrument Churon Co. Pioneer Bearing Company Stock Drive Products SEE OUR AD Climax Metal Products Company Powermach Import & Export Co.;ltd 2101 Jericho Turnpike BACK COVER Core Supply LLC Pulley Manufacturers International Inc. New Hyde Park, NY 11040 Cori Engineers Private Limited Purvis Industries Phone: (516) 328-3300 Cotta Transmission Company Fax: (516) 326-8827 Craft Bearing Company, Inc. [email protected] Cross + Morse www.sdp-si.com D&D Power Transmission Products Sumitomo Machinery Corp. of America Daemar Inc. Suzhou Asia Pacific Metal Co., Ltd. Dalton Bearing Service, Inc. TB Wood’s Danaher Motion THB Bearings Co. Ltd. Del-Tron Precision Inc. TVT America, Inc. Discovery Technology International, Inc. QA1 Precision Products SEE OUR AD Taiwan Precision Gear Corp. Drive Lines Technologies Ltd. P11 Drive Systems 21730 Hanover Ave Team Industries Lakeville, MN 55044 Techno-Isel Dynamic International Enterprise Ltd. Phone: 800-721-7761 Teco Westinghouse EIC Industry Group Fax: 952-985-5679 Tolomatic, Inc. Emerson Industrial Automation [email protected] Tramec s.r.l. Excel Industrial Gears Pvt. Ltd. www.qa1.net/industrial Transmission Machinery Co. Ltd. F.K. Bearings Transmotec AB FK Bearing Corp. FMC Engineering Transply Inc. Quality Bearings & Components - QBC Tsubakimoto Chain Co. FYH Bearing Units USA, Inc. Formsprag Clutch RBI Bearing Inc. U.S. Tsubaki Power Transmission, LLC RGW Sales Canada

DECEMBER 2012 Power Transmission Engineering 45 BUYERS GUIDE

Rathipolybond Pty Ltd. Apache Inc. Excel Gear, Inc. SEE OUR AD René Baer AG Area Distributors Inc. 11865 Main Street P49 Ascent Precision Gear Corporation Roscoe, IL 61073 Rexnord - Process and Motion Control SEE OUR AD Phone: (815) 623-3414 4701 W. Greenfield Avenue P3, INSIDE Ashutosh Power TransBelts Limited BACK Avion Technologies Inc. Fax: (815) 623-3314 Milwaukee, WI 53214-5310 COVER [email protected] Phone: (414) 643-3000 B&B Manufacturing, Inc. www.excelgear.com Fax: (414) 643-3078 BDI - Bearing Distributors Inc. www.rexnord.com BRECOflex CO., L.L.C. Excel Industrial Gears Pvt. Ltd. SEE OUR AD Federal Gear Ritbearing Corp. Baldor Electric Company First Gear Engineering & Technology Rockwell Automation 5711 R.S. Boreham, Jr. St. P5 P.O. Box 2400 GMB Associates Rotek Incorporated GPB Pulleys Makings (Kunshan) Rubena A.S. Fort Smith, AR 72901 Phone: (479) 646-4711 Gates Corporation SKG Enterprises Fax: (479) 648-5792 Gayatri Gear Industries SRG Bearings International Ltd. www.baldor.com Gear Design & Service Pty. Ltd. SSJ Italy Gear Technology SYX Bearing Bearing Service Company Bearings2000 George Lane & Sons Ltd Schaeffler Group USA Inc. Gil Equipamentos Industriais Ltda. Schneeberger Inc. Beijing THC Limited Belcon Engineers P. Ltd. Goodyear Engineered Products Shree Ganesh Bearings Great Lakes Industry Inc. Silvertech Industrial (H.K.) Ltd. Bervina Bishop-Wisecarver Corp. Hayes Manufacturing Inc. Specialty Motions, Inc. Houston Pump and Gear Sprockets Australia Pty. Ltd. Bison Gear and Engineering Corp. Blaney Gears Ltd. IBT, Inc Stafford Manufacturing Corp. ISC Companies Sterling Instrument Boca Bearing Company Bosch Rexroth USA Industrial Jig & Fixture SEE OUR AD Industrial Pulley & Machine Co, Inc. Stock Drive Products BACK COVER Bowman Hollis Mfg 2101 Jericho Turnpike Brevini Power Transmission - Canada Intech Corporation New Hyde Park, NY 11040 Jason Industrial Inc. Phone: (516) 328-3300 Brewer Machine & Gear Co. Broadway Gear Kamar Industries Fax: (516) 326-8827 Kapsyn Manufacturing Company [email protected] Butler Gear www.sdp-si.com Calicut Engineering Works Limited Kraft Power Corporation Capstan Atlantic Lange Machinery Group Supreme Gear Co. Carlisle Power Transmission Linn Gear T.E.A. Machine Components Carnes-Miller Gear Co., Inc. MECA & Technology Machine Inc. TB Wood’s Certified Reducer Rebuilders Inc. MGT - Magnetic Gearing & Turbine Corp. THB Bearings Co. Ltd. Challenge Power Transmission (Aust) Pty. Ltd. MT Tool & Manufacturing TSS Rotterdam B.V. Challenge Power Transmission PLC Maguire Technologies Techno-Isel Churon Co. Marples Gears, Inc. Tef - Cap Industries Martin Sprocket & Gear Terog Manufacturing / Black Ace Parts Circle Gear & Machine Co. SEE OUR AD Maurey Manufacturing Corporation The Precision Alliance 1501 S. 55th Court P61 Mechanical Drives & Belting Top Machinery & Equipment (Zhengzhou) Ltd Cicero, IL 60804 Mechanical Power Inc. Torque Transmission Phone: (708) 652-1000 Fax: (708) 652-1100 Micro Ingranaggi Standard sas Transply Inc. [email protected] Midwest Brake Trojon Gear Inc. www.circlegear.com Milltex Engineering Company Tsubaki of Canada Limited Ming Chang Traffic Parts Mfg. Unique Technologies Associates Cixi Shenglong Synchronous Pulleys Motion Industries SEE OUR AD Unisoft Pheripherials Clark Gear Works, Inc. P3 Clarke Engineering Inc. (Clarke Gear Co.) 1605 Alton Rd. VL Motion Systems Inc. Birmingham, AL 35210 Vardhman Bearings Classic Gears and Machining Phone: (800) 526-9328 Vision Quality Components, Inc. Commercial Gear & Sprocket Co. Inc. Fax: (205) 957-5290 W.M. Berg Cone Drive Gearing Solutions www.motionindustries.com WD Bearing America Conroll Corporation WMH Transmissions Ltd Core Supply LLC Nav Auxichem Pvt. Ltd Waukesha Bearings Cross + Morse Neelkanth Beltings Wolee Bearings Custom Gear & Machine Inc. Netshape Technologies, Inc. Wyko - London & Overseas Supplies Custom Machine & Tool Co. Inc. New England Belting Company Xuzhou BeiLai Engineering Machinery Co., Ltd D&D Power Transmission Products Nordex Inc. Yogi Bearings Daido Corporation of America North American Clutch Corp. (NORAM) ZVL-ZKL Bearings Corp. Dalton Bearing Service, Inc. Novotec Argentina SRL Darbar Belting Omni Gear & Machine Corp. Dee Bee Enterprise Ongears - Ondrives Export Gears BELTING & BELT DRIVES Del-Tron Precision Inc. Onvio LLC ABL Products Incorporated Delta Gear Inc. Optibelt Accent Bearings Co. Inc. Dimatic Die & Tool Co. Overly Hautz Motor Base Co. Ace World Companies Drive Systems Overton Chicago Gear Corporation Acorn Industrial Services Dura-Belt PIC Design Adams Company Dymco Ltd. Paul’s Transmission Shenzhen Co.,ltd Agro Engineers Dynamic International Enterprise Ltd. Pix Europe Limited Akron Gear and Engineering Econobelt and QTC Gears Pix Transmissions Limited Allied-Locke Industries Electro Steel Engineering Company Plastock - Putnam Precision Molding, Inc. Amacoil, Inc. Emerson Industrial Automation Popular Mechanical Works Aman Transmission Co. Excel Enterprises Powermach Import & Export Co.;ltd American Gear & Engineering Precipart American Gear, Inc. Premier Udyog American Plastics Depot Pulley Manufacturers International Inc. Ameridrives Power Transmission Purvis Industries Ametric / American Metric Corporation Reach Machinery Enterprise

46 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Reliance Gear Corp Stock Drive Products SEE OUR AD WMH Transmissions Ltd René Baer AG 2101 Jericho Turnpike BACK COVER Wyko - London & Overseas Supplies New Hyde Park, NY 11040 Yogi Bearings Rexnord - Process and Motion Control SEE OUR AD Phone: (516) 328-3300 4701 W. Greenfield Avenue P3, INSIDE Zeon Belts Pvt. Ltd. BACK Fax: (516) 326-8827 Milwaukee, WI 53214-5310 COVER [email protected] Phone: (414) 643-3000 www.sdp-si.com Fax: (414) 643-3078 BRAKES www.rexnord.com Supreme Gear Co. Acionac Indústria E Comércio Ltda. T.E.A. Machine Components SEE OUR AD SEE OUR AD Andantex USA Inc. Riverside Spline & Gear Inc. TB Wood’s P47 1390 S. Parker P79 THB Bearings Co. Ltd. 1705 Valley Rd. Marine City, MI 48039 TSS Rotterdam B.V. Wanamassa, NJ 07712 Phone: (866) 306-0137 Phone: (800) 713-6170 TVT America, Inc. Fax: (732) 493-2949 Fax: (810) 765-9595 Taiwan Precision Gear Corp. [email protected] [email protected] www.splineandgear.com Taiwan United Gear Co., Ltd. www.andantex.com Team Industries Rochester Gear Inc. Techno-Isel Applied Power Solutions Rockwell Automation Terog Manufacturing / Black Ace Parts Area Distributors Inc. Rowland Co., The Toledo Gearmotor A Bluffton Motor Works Company BDI - Bearing Distributors Inc. Rubena A.S. Tolomatic, Inc. Baldor Electric Company SEE OUR AD Rush Gears Inc. Tool Masters India 5711 R.S. Boreham, Jr. St. P5 SEW-Eurodrive Top Machinery & Equipment (Zhengzhou) Ltd P.O. Box 2400 SIT Indeva, Inc. Torque Transmission Fort Smith, AR 72901 SKG Enterprises Phone: (479) 646-4711 Transply Inc. Fax: (479) 648-5792 SSJ Italy Trojon Gear Inc. www.baldor.com ST Gear & Machine LLC Tsubaki of Canada Limited Sallex Machine Tools Tsubakimoto Chain Co. Beaver Aerospace and Defense Inc. Schafer Gear Works, Inc. U.S. Gear BelleFlex Technologies, LLC Schneeberger Inc. U.S. Tsubaki Power Transmission, LLC Bison Gear and Engineering Corp. Serapid Inc. Unisoft Pheripherials Bosch Rexroth USA Shanthi Gears VFFS Services, Inc. Brevini Power Transmission - Canada Silvertech Industrial (H.K.) Ltd. VL Motion Systems Inc. Carlyle Johnson Machine Co. LLC Southern Gear & Machine Inc. Valley Gear & Machine Inc. Certified Reducer Rebuilders Inc. Sprockets Australia Pty. Ltd. Vision International Coremo Ocmea S.p.A. Standard Machine Vision Quality Components, Inc. Cotta Transmission Company Sterling Instrument Voith Turbo GmbH & Co. KG Cryotron Magnadrives Volta Belting Currie Enterprises W.M. Berg Dalton Bearing Service, Inc.

DECEMBER 2012 Power Transmission Engineering 47 BUYERS GUIDE

Danaher Motion Rexnord - Process and Motion Control SEE OUR AD Calicut Engineering Works Limited 4701 W. Greenfield Avenue P3, INSIDE Dellner Brakes AB BACK Central Gear & Machine Dings Company Milwaukee, WI 53214-5310 COVER Certified Reducer Rebuilders Inc. Drive Lines Technologies Ltd. Phone: (414) 643-3000 Challenge Power Transmission (Aust) Pty. Ltd. Fax: (414) 643-3078 Drive Systems www.rexnord.com Challenge Power Transmission PLC SEE OUR AD Churon Co. Dunkermotoren USA Inc. Rockwell Automation 2511 Technology Drive, Suite 105 P31 Classic Gears and Machining Elgin, IL 60124 Rowland Co., The Cloyes Gear & Products Inc. Phone: (224) 293-1300 Schneeberger Inc. Commercial Gear & Sprocket Co. Inc. Fax: (224) 293-1301 Sprockets Australia Pty. Ltd. Core Supply LLC [email protected] Stearns Division / Rexnord Industries Inc. Cross + Morse www.dunkermotor.com Stephenson Gobin Transmissions D&D Power Transmission Products Electromatic Engineers Pvt. Ltd Sterling Instrument Daido Corporation of America Dalton Bearing Service, Inc. Emco Dynatorq Pvt. Ltd. (Formerly Emco Lenze Pvt. Stock Drive Products SEE OUR AD Eskridge 2101 Jericho Turnpike BACK COVER Darbar Belting Force Control Indutries New Hyde Park, NY 11040 Davall Gears Ltd. GKN Land Systems Phone: (516) 328-3300 Diamond Chain Company GMB Associates Fax: (516) 326-8827 Drive Systems [email protected] Dynamic International Enterprise Ltd. Gummi Usa www.sdp-si.com Hilliard Corp., The Econobelt and QTC Gears Hoffmann Technics Ag Suco Inc. Electro Steel Engineering Company IBT, Inc TB Wood’s Emerson Industrial Automation Excel Industrial Gears ISC Companies THB Bearings Co. Ltd. Pvt. Ltd. Industrial Clutch Taiwan Precision Gear Corp. First Gear Engineering & Technology Industrial Clutch Parts Ltd. Tapeswitch Corporation GMB Associates Industrial Friction Materials Ltd. Team Industries Gates Corporation Inertia Dynamics, Inc. Tolomatic, Inc. Gayatri Gear Industries JVL Industri Elektronik A/S Transply Inc. Gear Master Inc. Klam America Corportation Twiflex Limited Gear Technology Kraft Power Corporation VL Motion Systems Inc. Gear World SpA Vision Quality Components, Inc Goodwill Engineering Lafert North America Voith Turbo GmbH & Co. KG IBT, Inc 5620 Kennedy Rd. Vortex Engineering Works ISC Companies Mississauga Ontario L4Z 2A9, Canada Kamar Industries Phone: (800) 661-6413 W.M. Berg Fax: (905) 629-2852 WPT Power Corporation Linn Gear [email protected] Warner Electric MGT - Magnetic Gearing & Turbine Corp. www.lafertna.com Wichita Clutch MT Tool & Manufacturing Martin Sprocket & Gear Mach III Clutch Inc. Wichita Company Limited UK Wyko - London & Overseas Supplies Mechanical Drives & Belting Magnetic Technologies Ltd Mechanical Power Inc. Magtrol, Inc. Ming Chang Traffic Parts Mfg. Marshall Wolf Automation Inc. Matrix International CHAIN & CHAIN DRIVES Motion Industries SEE OUR AD Mayr Corp. ABL Products Incorporated 1605 Alton Rd. P3 Mechanical Drives & Belting Accent Bearings Co. Inc. Birmingham, AL 35210 Mico Incorporated Accurate Gear and Machine, Inc. Phone: (800) 526-9328 Agro Engineers Fax: (205) 957-5290 Midwest Brake www.motionindustries.com Midwest Motion Products Akron Gear and Engineering Allied-Locke Industries Moventas Ltd. Motion Industries SEE OUR AD American Plastics Depot P3 NAMCO 1605 Alton Rd. Ametric / American Metric Corporation Nordex Inc. Birmingham, AL 35210 Area Distributors Inc. Phone: (800) 526-9328 North American Clutch Corp. (NORAM) Fax: (205) 957-5290 Ascent Precision Gear Corporation Overly Hautz Motor Base Co. www.motionindustries.com B & R Machine and Gear Corp. SEE OUR AD PIC Design 4809 U.S. Hwy. 45 P23 Paul’s Transmission Shenzhen Co.,ltd New Torque, Inc. Sharon, TN 38255 Peer Bearing Company Nexen Group Inc Phone: (731) 456-2636 or (800) 238-0651 Performance Gear Systems, Inc. Nordex Inc. Fax: (731) 456-3073 Pix Europe Limited North American Clutch Corp. (NORAM) [email protected] Pix Transmissions Limited Novotec Argentina SRL www.brgear.com Plastock - Putnam Precision Molding, Inc. Oerlikon Fairfield Powermach Import & Export Co.;ltd Ogura Industrial Corp. B&B Manufacturing, Inc. BDI - Bearing Distributors Inc. Pulley Manufacturers International Inc. Onvio LLC Purvis Industries Orttech Baldor Electric Company SEE OUR AD RBI Bearing Inc. PIC Design 5711 R.S. Boreham, Jr. St. P5 P.O. Box 2400 Reach Machinery Enterprise PUH Sprzet-Kop Rajmund Krakowski René Baer AG Palmer Johnson Power Systems Fort Smith, AR 72901 Phone: (479) 646-4711 Pethe Engineering Private Limited Rexnord - Process and Motion Control SEE OUR AD Fax: (479) 648-5792 4701 W. Greenfield Avenue P3, INSIDE Placid Industries Inc. www.baldor.com BACK Power Transmission Engineers Milwaukee, WI 53214-5310 COVER Precipart Bearing Service Company Phone: (414) 643-3000 Bearings2000 Fax: (414) 643-3078 Purvis Industries www.rexnord.com Reach Machinery Enterprise Beijing THC Limited Redex Andantex Bishop-Wisecarver Corp. Bosch Rexroth USA Bowman Hollis Mfg Brevini Power Transmission - Canada Brewer Machine & Gear Co. C-B Gear & Machine

48 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Riverside Spline & Gear Inc. SEE OUR AD Wyko - London & Overseas Supplies Certified Reducer Rebuilders Inc. 1390 S. Parker P79 Yogi Bearings Churon Co. Marine City, MI 48039 Commercial Gear & Sprocket Co. Inc. Phone: (866) 306-0137 Coremo Ocmea S.p.A. Fax: (810) 765-9595 Cotta Transmission Company [email protected] CLUTCHES www.splineandgear.com AISCO Inc. Cross + Morse Accent Bearings Co. Inc. Cryotron Magnadrives Rochester Gear Inc. Acionac Indústria E Comércio Ltda. D.G. Steel & Son Engineering Ltd. Rockwell Automation SEE OUR AD Dalton Bearing Service, Inc. Rowland Co., The Andantex USA Inc. Danaher Motion 1705 Valley Rd. P47 SDP/SI Wanamassa, NJ 07712 Desch Canada Ltd. SKG Enterprises Phone: (800) 713-6170 SEE OUR AD SSJ Italy DieQua Corp. Fax: (732) 493-2949 180 Covington Drive P15 ST Gear & Machine LLC [email protected] Bloomingdale, IL 60108 Serapid Inc. www.andantex.com Phone: (630) 980-1133 Silvertech Industrial (H.K.) Ltd. Applied Power Solutions Fax: (630) 980-1232 Sprockets Australia Pty. Ltd. [email protected] Area Distributors Inc. www.diequa.com Standard Machine Ascent Precision Gear Corporation Sterling Instrument SEE OUR AD Drive Lines Technologies Ltd. SEE OUR AD Baldor Electric Company Drive Systems Stock Drive Products BACK COVER 5711 R.S. Boreham, Jr. St. P5 2101 Jericho Turnpike P.O. Box 2400 Electromatic Engineers Pvt. Ltd New Hyde Park, NY 11040 Fort Smith, AR 72901 Emco Dynatorq Pvt. Ltd. (Formerly Emco Lenze Pvt. Phone: (516) 328-3300 Phone: (479) 646-4711 Emerson Industrial Automation Fax: (516) 326-8827 Fax: (479) 648-5792 Equipment Concepts [email protected] www.baldor.com www.sdp-si.com Force Control Indutries Bearing Service Company Formsprag Clutch Team Industries BelleFlex Technologies, LLC GKN Land Systems Terog Manufacturing / Black Ace Parts Bibby Transmissions GMB Associates Torque Transmission Boston Gear GMN Bearing Usa, Ltd. Transply Inc. Cabat Inc. Gear Technology Trojon Gear Inc. 5501 21st Street Gear World SpA Tsubaki of Canada Limited Racine, WI 53401-1616 Ghatge Patil Industries Tsubakimoto Chain Co. Phone: (262) 554-7500 Gummi Usa U.S. Tsubaki Power Transmission, LLC Fax: (262) 554-7503 Hilliard Corp., The VL Motion Systems Inc. [email protected] www.cabatinc.com Howdon Power Transmission Limited Vision Quality Components, Inc Huco Dynatork W.M. Berg Carlyle Johnson Machine Co. LLC IBT, Inc WMH Transmissions Ltd Centa Corp. ISC Companies EXCEL GEAR, INC. GEARS 1"– 60" - AGMA 15 The EXCEL promise; We'll excel where others fall short. • Complete gear design, manufacturing and reverse engineering services • Gear hobbing & grinding from 1"– 60" (To AGMA 15) • Internal gear grinding from 10"– 60" • Gear shaping to 36" diameter (9" face width) • Wind turbine gear boxes, high speed spindles, gimbal heads and gear boxes • Competitive prices and quality gear design and manufacturing with delivery commitments you can count on! 815-623-3414 A TOTAL SERVICE COMPANY [email protected] ISO9001-2008 APPROVED www.ExcelGear.com

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DECEMBER 2012 Power Transmission Engineering 49 BUYERS GUIDE

Industrial Clutch Sterling Instrument Dalton Bearing Service, Inc. Industrial Clutch Parts Ltd. Stieber Clutch Danaher Motion Industrial Friction Materials Ltd. Dellner Brakes AB Stock Drive Products SEE OUR AD Inertia Dynamics, Inc. 2101 Jericho Turnpike BACK COVER Desch Canada Ltd. K & L Clutch & Transmission New Hyde Park, NY 11040 DieQua Corp. SEE OUR AD Kbk Antriebstechnik Gmbh Phone: (516) 328-3300 180 Covington Drive P15 Kraft Power Corporation Fax: (516) 326-8827 Bloomingdale, IL 60108 Linn Gear [email protected] Phone: (630) 980-1133 Mach III Clutch Inc. www.sdp-si.com Fax: (630) 980-1232 Magnetic Technologies Ltd Suco Inc. [email protected] Magtrol, Inc. Supreme Gear Co. www.diequa.com Marine Specialties, Inc. T.E.A. Machine Components Drive Lines Technologies Ltd. Marland Clutch TB Wood’s Drive Systems Marshall Wolf Automation Inc. THB Bearings Co. Ltd. Duff-Norton Matrix International Taiwan Precision Gear Corp. Mayr Corp. Dunkermotoren USA Inc. SEE OUR AD Team Industries 2511 Technology Drive, Suite 105 P31 Means Industries, Inc. Terog Manufacturing / Black Ace Parts Mechanical Drives & Belting Elgin, IL 60124 Tolomatic, Inc. Phone: (224) 293-1300 Mechanical Power Inc. Transply Inc. Fax: (224) 293-1301 Midwest Brake Tsubakimoto Chain Co. [email protected] Motion Industries SEE OUR AD Twiflex Limited www.dunkermotor.com 1605 Alton Rd. P3 U.S. Tsubaki Power Transmission, LLC Dynamic Structures and Materials, LLC Birmingham, AL 35210 VL Motion Systems Inc. Electronic Machine Parts Phone: (800) 526-9328 Vision Quality Components, Inc Excel Industrial Gears Pvt. Ltd. Fax: (205) 957-5290 Voith Turbo GmbH & Co. KG www.motionindustries.com FSI Technologies Inc. Vortex Engineering Works Festo Corporation Moventas Ltd. W.M. Berg Fife Corporation NAMCO WPT Power Corporation Force Control Indutries New Torque, Inc. Warner Electric GKN Land Systems Nexen Group Inc Wichita Clutch GMB Associates Nordex Inc. Wichita Company Limited UK HEIDENHAIN Corporation North American Clutch & Driveline Wyko - London & Overseas Supplies HPB Motion Control Co. Ltd. North American Clutch Corp. (NORAM) Zero-Max Hallmark Industries Inc. Novotec Argentina SRL Hansen Motor Corporation Oerlikon Graziano SpA Harmonic Drive LLC Ogura Industrial Corp. CONTROLS Hoffmann Technics Ag Orttech ACS Motion Control IBT, Inc PIC Design Ace World Companies ISC Companies Palmer Johnson Power Systems Advanced Control Systems Corporation Industrial Clutch Parts Ltd. Pethe Engineering Private Limited Aerotech Inc. Industrial Indexing Systems Placid Industries Inc. Allied Motion Inertia Dynamics, Inc. Power Transmission Engineers American Rotary Industrial Power Source Intellidrives, Inc Precipart Anaheim Automation, Inc. Interinar Electronics Purvis Industries Applied Power Solutions JVL Industri Elektronik A/S Quality Bearings & Components - QBC Area Distributors Inc. K+S Services R+W America SEE OUR AD Automation Direct SEE OUR AD KB Controls 1120 Tower Lane P13 3505 Hutchinson Road INSIDE FRONT COVER Kraft Power Corporation Bensenville, IL 60106 Cumming, GA 30040 Lange Machinery Group Phone: (630) 521-9911 Phone: (800) 633-0405 MROSupply Fax: (630) 521-0366 Fax: (770) 889-7876 Magnetic Sensors Corporation [email protected] [email protected] Magtrol, Inc. www.rw-america.com www.automationdirect.com Marshall Wolf Automation Inc. Reach Machinery Enterprise BDI - Bearing Distributors Inc. Mavilor Motors, S.a. Redex Andantex SEE OUR AD Maxon Precision Motors Inc Mayr Corp. Baldor Electric Company Measurement Specialties René Baer AG 5711 R.S. Boreham, Jr. St. P5 P.O. Box 2400 Mechanical Drives & Belting Rexnord - Process and Motion Control SEE OUR AD Mico Incorporated 4701 W. Greenfield Avenue P3, INSIDE Fort Smith, AR 72901 BACK Phone: (479) 646-4711 Midwest Motion Products Milwaukee, WI 53214-5310 COVER Phone: (414) 643-3000 Fax: (479) 648-5792 Mitsubishi Electric Automation, Inc. www.baldor.com Fax: (414) 643-3078 Motion Industries SEE OUR AD www.rexnord.com Bearing Service Company 1605 Alton Rd. P3 BelleFlex Technologies, LLC Birmingham, AL 35210 Riverside Spline & Gear Inc. SEE OUR AD Phone: (800) 526-9328 P79 Binsfeld Engineering Inc. 1390 S. Parker Bison Gear and Engineering Corp. Fax: (205) 957-5290 Marine City, MI 48039 www.motionindustries.com Phone: (866) 306-0137 Bodine Electric Company Fax: (810) 765-9595 Bonfiglioli Riduttori S.p.A. NUM Corp. - Schneider Electric [email protected] Bonfiglioli USA New Power Electric (USA) LLC www.splineandgear.com Bosch Rexroth USA New Torque, Inc. Boston Gear Nexen Group Inc Rockwell Automation Carlyle Johnson Machine Co. LLC Rowland Co., The Nord Gear Corp. Cerus Industrial Norwin Electronics Limited SDP/SI Churon Co. SIPCO-MLS Novotec Argentina SRL Conroll Corporation Onvio LLC SSS Clutch Co. Control Switches International Inc. Sprockets Australia Pty. Ltd. Ormec Core Supply LLC PI (Physik Instrumente) L.P. Piezo Actuator Nano Stearns Division / Rexnord Industries Inc. Cutes Corporation Stephenson Gobin Transmissions PUH Sprzet-Kop Rajmund Krakowski DN Sales Australia Parker Hannifin Electromechanical Automation Divis

50 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Phytron, Inc. B & R Machine and Gear Corp. Placid Industries Inc. 4809 U.S. Hwy. 45 SEE OUR AD Potomac Electric Sharon, TN 38255 P23 Precipart Phone: (731) 456-2636 or (800) 238-0651 Purvis Industries Fax: (731) 456-3073 Redex Andantex [email protected] Regent Controls, Inc www.brgear.com Rockwell Automation Rowland Co., The B&B Manufacturing, Inc. SEW-Eurodrive BDI - Bearing Distributors Inc. Schneeberger Inc. BRECOflex CO., L.L.C. Siti Spa Riduttori Baker Bearing Company SmartMotor AS Baldor Electric Company SEE OUR AD Source Engineering Inc. 5711 R.S. Boreham, Jr. St. P5 Specialty Motions, Inc. P.O. Box 2400 Sprint Electric Ltd. Fort Smith, AR 72901 Stearns Division / Rexnord Industries Inc. Phone: (479) 646-4711 Fax: (479) 648-5792 Sterling Instrument www.baldor.com Stock Drive Products SEE OUR AD 2101 Jericho Turnpike BACK COVER Bearing Service Company New Hyde Park, NY 11040 Beijing THC Limited Phone: (516) 328-3300 Belcon Engineers P. Ltd. Fax: (516) 326-8827 Belden Inc. [email protected] BelleFlex Technologies, LLC www.sdp-si.com BellowsTech, LLC Bervina Sumitomo Machinery Corp SEE OUR AD Sumitomo Machinery Corp. of America Bevel Gears India Pvt. Ltd. P55 TB Wood’s 17B Sadaramangala Industrial Area Taiwan Precision Gear Corp. Whitefield Road Tapeswitch Corporation Bangalore - 560048, India Team Industries Phone: +(91) 80-28410312 Fax: +(91) 80-28410185 Techno-Isel [email protected] Teco Westinghouse www.bevelgearsindia.com TelcoMotion The Precision Alliance Bibby Transmissions Tolomatic, Inc. Boneng Transmission USA LLC Transmotec AB Bosch Rexroth USA Transply Inc. Boston Gear Twiflex Limited Brevini Power Transmission - Canada U.S. Tsubaki Power Transmission, LLC Broach Masters / Universal Gear Ultra Motion C-B Gear & Machine VL Motion Systems Inc. Calicut Engineering Works Limited Voith Turbo GmbH & Co. KG Carlyle Johnson Machine Co. LLC BestPartsOnline.com W.M. Berg Centa Corp. Warner Electric Certified Reducer Rebuilders Inc. Wichita Company Limited UK Cestari Industrial e Comercial S.A. Worldwide Electric Corp. Challenge Power Transmission (Aust) Pty. Wyko - London & Overseas Supplies Ltd. Yaskawa America, Inc. - Drives & Motion Challenge Power Transmission PLC Divisi Chengdu Talent Industrial Co., Ltd. Churon Co. Climax Metal Products Company COUPLINGS & Commercial Gear & Sprocket Co. Inc. Core Supply LLC U-JOINTS Cotta Transmission Company AGI Automation Components Cross + Morse AISCO Inc. Custom Machine & Tool Co. Inc. ASA Electronics Industry DN Sales Australia Abbott Ball Company Dalton Bearing Service, Inc. Accent Bearings Co. Inc. David Brown Gear Systems Ltd. Accurate Gear and Machine, Inc. DePe Gear Company Ltd Aciclon Equipamentos Industriais Ltda. Desch Canada Ltd. Acionac Indústria E Comércio Ltda. DieQua Corp. SEE OUR AD Acorn Industrial Services 180 Covington Drive P15 Adams Company Bloomingdale, IL 60108 Agro Engineers Phone: (630) 980-1133 Ameridrives Fax: (630) 980-1232 Ameridrives Power Transmission [email protected] Metric and Inch Oil Seals. www.diequa.com Ametric / American Metric Corporation Thousands of different sizes, types and material in stock Annflex Bellows & Compensators Drive Lines Technologies Ltd. Applied Power Solutions Order 24/7 at www.bestpartsonline.com Drive Systems Free 2-3 day shipping for orders over $10 Area Distributors Inc. Duff-Norton Artec Machine Systems Dynamic International Enterprise Ltd. Best Brands. Lowest Prices. Ascent Precision Gear Corporation Econobelt and QTC Gears Atlanta Gear Works, Inc Elda Machining Co. Ltd. Axu s.r.l. Electro Steel Engineering Company Electromatic Engineers Pvt. Ltd For high volume orders, please contact our partner Kotek America, Inc. 1-949-863-3126 [email protected]

DECEMBER 2012 Power Transmission Engineering 51 BUYERS GUIDE

Emerson Industrial Automation Quality Transmission Components - QTC Gears Turbo Power Equipment Concepts 125 Railroad Ave. Twiflex Limited Excel Industrial Gears Pvt. Ltd. Garden City Park, NY 11040-5016 SEE OUR AD U.S. Gear Flexocon Engineers Private Limited Phone: (516) 437-6700 P2 U.S. Tsubaki Power Transmission, LLC Fax: (516) 358-9478 Formsprag Clutch [email protected] Unisoft Pheripherials GAM Gear www.qtcgears.com/e-store VFFS Services, Inc. GKN Land Systems VL Motion Systems Inc. GMB Associates R+W America SEE OUR AD Vision International Gayatri Gear Industries 1120 Tower Lane P13 Vision Quality Components, Inc. Gear Master Inc. Bensenville, IL 60106 Voith Turbo GmbH & Co. KG Ghatge Patil Industries Phone: (630) 521-9911 W.M. Berg Global Industrial Products Fax: (630) 521-0366 WMH Transmissions Ltd Guardian Industries, Inc. [email protected] Warner Electric Gummi Usa www.rw-america.com Wellman Wacoma Limited Hayes Manufacturing Inc. Rathipolybond Pty Ltd. Wesson Bellowtek Ltd. Hi-Grade Inc. Reach Machinery Enterprise Wichita Clutch Houston Pump and Gear René Baer AG Wittenstein (formerly alpha gear drives) Huco Dynatork Wyko - London & Overseas Supplies IBT, Inc Rexnord - Falk Division SEE OUR AD Xtek, Inc. 3001 W. Canal Street P3, INSIDE ISC Companies BACK Yogi Bearings Milwaukee, WI 53208 COVER Industrial Clutch Parts Ltd. Phone: 866-739-6673 Zero-Max Inertia Dynamics, Inc. Fax: 614-675-1898 KTR Corp. [email protected] Kbk Antriebstechnik Gmbh www.rexnord.com FLUID POWER Kinefac Corporation Acorn Industrial Services Kraft Power Corporation Rexnord - Process and Motion Control SEE OUR AD BDI - Bearing Distributors Inc. Linn Gear 4701 W. Greenfield Avenue P3, INSIDE BACK Baldor Electric Company SEE OUR AD MAV S.p.A. Milwaukee, WI 53214-5310 COVER P5 MGT - Magnetic Gearing & Turbine Corp. Phone: (414) 643-3000 5711 R.S. Boreham, Jr. St. Fax: (414) 643-3078 P.O. Box 2400 Mach III Clutch Inc. www.rexnord.com Fort Smith, AR 72901 Magnetic Technologies Ltd Phone: (479) 646-4711 Marine Specialties, Inc. SEE OUR AD Fax: (479) 648-5792 Riverside Spline & Gear Inc. www.baldor.com Martin Sprocket & Gear 1390 S. Parker P79 Master Bond, Inc. Marine City, MI 48039 BelleFlex Technologies, LLC Master Power Transmission Phone: (866) 306-0137 Bosch Rexroth USA Matrix International Fax: (810) 765-9595 Brevini Power Transmission - Canada Maurey Manufacturing Corporation [email protected] www.splineandgear.com Centa Corp. Mayr Corp. Churon Co. Mechanical Drives & Belting Rowland Co., The Cone Drive Gearing Solutions Mechanical Power Inc. Rubena A.S. Cotta Transmission Company Minsk Gear Works SDP/SI Dalton Bearing Service, Inc. Motion Industries SEE OUR AD SIPCO-MLS Drive Systems 1605 Alton Rd. P3 SIT Indeva, Inc. Dynex/Rivett Inc. Birmingham, AL 35210 SSJ Italy Elmrad Engineering Co. Pvt. Ltd. Phone: (800) 526-9328 Servometer SEE OUR AD Fax: (205) 957-5290 Siemens Industry, Inc. Forest City Gear Co. www.motionindustries.com 11715 Main Street P7 Silvertech Industrial (H.K.) Ltd. Roscoe, IL 61073 Moventas Ltd. Sprockets Australia Pty. Ltd. Phone: (815) 623-2168 NAMCO Stafford Manufacturing Corp. Fax: (815) 623-6620 NDE Power Transmissions Standard Machine [email protected] Nanjing Excellence Industrial Co., Ltd. Sterling Instrument www.fcgear.com Netshape Technologies, Inc. Stock Drive Products SEE OUR AD Future Technologies, Inc. Niagara Gear Corp. 2101 Jericho Turnpike BACK COVER Genemax Industrial Inc. Nordex Inc. New Hyde Park, NY 11040 H.H. Engineering Works North American Clutch Corp. (NORAM) Phone: (516) 328-3300 Hayes Manufacturing Inc. Novotec Argentina SRL Fax: (516) 326-8827 Helium Leak Testing, Inc. Nu-teck Couplings Pvt. Ltd. [email protected] www.sdp-si.com Houston Pump and Gear OEP Couplings, a Division of Oren Elliott Products IBT, Inc Ondrives Ltd Suhner Manufacturing Corp. ISC Companies Sumitomo Machinery Corp. of America Ontario Drive & Gear Ltd. SEE OUR AD K & L Clutch & Transmission 3551 Bleams Road P59 Supreme Gear Co. K+S Services New Hamburg Ontario N3A 2J1, Canada T.E.A. Machine Components Kraft Power Corporation Phone: (519) 662-2840 TB Wood’s Mico Incorporated Fax: (519) 662-2127 THB Bearings Co. Ltd. SEE OUR AD [email protected] TSS Rotterdam B.V. Motion Industries www.odg.com 1605 Alton Rd. P3 TVT America, Inc. Birmingham, AL 35210 Orlandi Gear Co. Taiwan Precision Gear Corp. Phone: (800) 526-9328 Orttech Taizhou Heri Autoparts Co. Ltd. Fax: (205) 957-5290 PIC Design Team Industries www.motionindustries.com Palmer Johnson Power Systems Techno-Isel The Precision Alliance Netshape Technologies, Inc. Paul’s Transmission Shenzhen Co.,ltd Ngt Specialty Valves Peerless-Winsmith Inc Torque Transmission Torsion Control Products OEM International Inc. Pix Europe Limited Oerlikon Fairfield Pix Transmissions Limited Transply Inc. Trojon Gear Inc. Orttech Popular Mechanical Works PUH Sprzet-Kop Rajmund Krakowski Powermach Import & Export Co.;ltd Tsubaki of Canada Limited Tsubakimoto Chain Co. Palmer Johnson Power Systems Purvis Industries Popular Mechanical Works

52 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Purvis Industries Bevel Gears India Pvt. Ltd. SEE OUR AD Excel Gear, Inc. SEE OUR AD Rowland Co., The 17B Sadaramangala Industrial Area P55 11865 Main Street P49 Rubena A.S. Whitefield Road Roscoe, IL 61073 S.M. Shah & Company Bangalore - 560048, India Phone: (815) 623-3414 Shanthi Gears Phone: +(91) 80-28410312 Fax: (815) 623-3314 Fax: +(91) 80-28410185 [email protected] T.E.A. Machine Components [email protected] www.excelgear.com THB Bearings Co. Ltd. www.bevelgearsindia.com TSS Rotterdam B.V. Excel Industrial Gears Pvt. Ltd. TVT America, Inc. Bison Gear and Engineering Corp. Exlar Corporation Vision Quality Components, Inc Bodine Electric Company FMC Engineering Voith Turbo GmbH & Co. KG Boneng Transmission (Suzhou) Co., Ltd. Fairchild Industrial Products Co. Wyko - London & Overseas Supplies Boneng Transmission USA LLC Bonfiglioli Riduttori S.p.A. Forest City Gear Co. SEE OUR AD Yaskawa America, Inc. - Drives & Motion Divisi 11715 Main Street P7 Zero-Max Bonfiglioli USA Roscoe, IL 61073 Bosch Rexroth USA Phone: (815) 623-2168 Boston Gear Fax: (815) 623-6620 GEAR DRIVES Bowmar LLC [email protected] A. Fischer Phase Drives Brad Foote Gear Works, Inc www.fcgear.com AKGears, LLC Brevini Power Transmission - Canada GAM Gear ASI Technologies Inc. Brevini Wind USA GKN Driveline Accent Bearings Co. Inc. Broadway Gear GMB Associates Accurate Gear and Machine, Inc. Buehler Motor Inc. Gayatri Gear Industries Ace World Companies C-B Gear & Machine Gear Technology Acionac Indústria E Comércio Ltda. Calicut Engineering Works Limited Acme Gear Co. Central Gear & Machine Gear Works - Seattle, The SEE OUR AD Certified Reducer Rebuilders Inc. P.O. Box 80886 P86 Acorn Industrial Services 500 So. Portland St. Aero Gear Inc. Cestari Industrial e Comercial S.A. Cha Industries, Inc. Seattle, WA 98108 Agro Engineers Phone: (206) 762-3333 Akron Gear and Engineering Challenge Power Transmission (Aust) Pty. Ltd. Fax: (206) 762-3704 Allen Gears Ltd. Chenta Gear - USA [email protected] Allied Motion Churon Co. www.thegearworks.com Cincinnati Gearing Systems American Gear & Engineering Gear World SpA American Plastics Depot Cleveland Gear Co. Cogmatic, Inc. Genemax Industrial Inc. Ametric / American Metric Corporation Gerhardt Gear Co. Inc. Ancon Gear & Instrument Corp. Columbia Gear Corp. Cone Drive Gearing Solutions Ghatge Patil Industries Andantex USA Inc. SEE OUR AD Cotta Transmission Company Goodwill Engineering 1705 Valley Rd. P47 Currie Enterprises Groschopp Inc. Wanamassa, NJ 07712 Curtis Machine Co. Inc. H.H. Engineering Works Phone: (800) 713-6170 HPB Motion Control Co. Ltd. Fax: (732) 493-2949 D.G. Steel & Son Engineering Ltd. Dalton Bearing Service, Inc. Hallmark Industries Inc. [email protected] Harmonic Drive LLC www.andantex.com Danaher Motion Davall Gears Ltd. Haumea Srl Area Distributors Inc. David Brown Gear Systems Ltd. Heco Gear Arrow Gear Co. Delroyd Worm Gear Hoffmann Technics Ag Artec Machine Systems Delta Dynamics Inc. Horsburgh & Scott Ashot Ashkelon Industries Ltd. Delta Gear Company Houston Pump and Gear Atlanta Drive Systems Inc. Desch Canada Ltd. IBT, Inc Atlanta Gear Works, Inc ISC Companies Autoparts Solutions Pvt. Ltd. DieQua Corp. SEE OUR AD ITW Heartland Avion Technologies Inc. 180 Covington Drive P15 Indiana Tool/Indiana Gear Bloomingdale, IL 60108 Industrial Jig & Fixture B & R Machine and Gear Corp. SEE OUR AD Phone: (630) 980-1133 4809 U.S. Hwy. 45 P23 Fax: (630) 980-1232 Insco Corp. Sharon, TN 38255 [email protected] Intecno USA Phone: (731) 456-2636 or (800) 238-0651 www.diequa.com Italgear S.r.l. Fax: (731) 456-3073 JVL Industri Elektronik A/S [email protected] Drive Lines Technologies Ltd. Jahnel - Kestermann Gmbh & Co. Kg www.brgear.com Drive Systems JinHang Precision Bearing Co.,Ltd Duff-Norton B&B Manufacturing, Inc. K+S Services Dunkermotoren USA Inc. SEE OUR AD BCC (USA) Inc. P31 Lafert North America BDI - Bearing Distributors Inc. 2511 Technology Drive, Suite 105 5620 Kennedy Rd. Elgin, IL 60124 Mississauga Ontario L4Z 2A9, Canada Baldor Electric Company SEE OUR AD Phone: (224) 293-1300 P5 Phone: (800) 661-6413 5711 R.S. Boreham, Jr. St. Fax: (224) 293-1301 Fax: (905) 629-2852 P.O. Box 2400 [email protected] [email protected] Fort Smith, AR 72901 www.dunkermotor.com www.lafertna.com Phone: (479) 646-4711 Fax: (479) 648-5792 Dynamic International Enterprise Ltd. Luoyang Goldeng Slewing Ring Co.,Ltd www.baldor.com EIC Industry Group Marswell Engineering Ltd. EM Gear / Dae Seong Gear Bauer Gear Motor Master Power Transmission Econobelt and QTC Gears Maxon Precision Motors Inc Bearing Service Company Elda Machining Co. Ltd. BelleFlex Technologies, LLC Mechanical Drives & Belting Electronic Machine Parts Mechanical Power Inc. Elmrad Engineering Co. Pvt. Ltd. Merit Gear Corp. Emerson Industrial Automation Micro Ingranaggi Standard sas Eskridge Midwest Gear & Tool, Inc. Essential Power Transmission Pvt. Ltd. Midwest Motion Products Mijno Precision Gearing Milwaukee Gear Co.

DECEMBER 2012 Power Transmission Engineering 53 BUYERS GUIDE

Minsk Gear Works Rowland Co., The Aerocom Industries Inc. SDP/SI Agro Engineers Motion Industries SEE OUR AD 1605 Alton Rd. P3 SEW-Eurodrive Allen Gears Ltd. Birmingham, AL 35210 SIPCO-MLS Allied Gear Co. Phone: (800) 526-9328 SPN Schwaben Praezision Allied Specialty Precision Inc. Fax: (205) 957-5290 SSJ Italy American Gear & Engineering www.motionindustries.com Sallex Machine Tools American Gear, Inc. Moventas Ltd. Sam Gears India Pvt.ltd American Plastics Depot MultiProducts Company Inc. Schneeberger Inc. American Swiss Products Co., Inc. NAC Harmonic Drive Setco Precision Spindles, Slides & Service Ametric / American Metric Corporation NAMCO Shanthi Gears Ancon Gear & Instrument Corp. Nanjing Excellence Industrial Co., Ltd. Shimpo Drives Inc. Ascent Precision Gear Corporation Niebuhr Gears Siemens Industry, Inc. Ashot Ashkelon Industries Ltd. Nord Gear Corp. Siti Spa Riduttori Atlanta Gear Works, Inc Nordex Inc. Sokhi Heli-Wom Gears Pvt. Ltd. Autoparts Solutions Pvt. Ltd. Norwin Electronics Limited Sond Gears Pvt. Ltd. Avion Technologies Inc. Source Engineering Inc. Nuttall Gear B & R Machine and Gear Corp. SEE OUR AD Oerlikon Fairfield Spinea 4809 U.S. Hwy. 45 P23 Oerlikon Graziano SpA Spline Gauges Sharon, TN 38255 Ondrives Ltd Star Gears Phone: (731) 456-2636 or (800) 238-0651 Sterling Instrument Fax: (731) 456-3073 SEE OUR AD [email protected] Ontario Drive & Gear Ltd. SEE OUR AD 3551 Bleams Road P59 Stock Drive Products BACK COVER www.brgear.com New Hamburg Ontario N3A 2J1, Canada 2101 Jericho Turnpike Phone: (519) 662-2840 New Hyde Park, NY 11040 B&B Manufacturing, Inc. Fax: (519) 662-2127 Phone: (516) 328-3300 BC Gear Inc [email protected] Fax: (516) 326-8827 BC Manufacturing www.odg.com [email protected] Bearing Service Company www.sdp-si.com Onvio LLC Beaver Aerospace and Defense Inc. Ormec Sumitomo Machinery Corp. of America Bharat Gears Ltd. Overton Chicago Gear Corporation Supreme Gear Co. Blaney Gears Ltd. P. G. DRIVE T.E.A. Machine Components Bowmar LLC PIC Design THB Bearings Co. Ltd. Brelie Gear Company, Inc Palmer Johnson Power Systems TSS Rotterdam B.V. Brevini Power Transmission - Canada Parker Hannifin Electromechanical Automation Divis TVT America, Inc. Brevini Wind USA Peerless-Winsmith Inc Taiwan Precision Gear Corp. Broach Masters / Universal Gear Performance Gear Systems, Inc. Taiwan United Gear Co., Ltd. Broaching Technologies, LLC Phytron, Inc. Team Industries Broadway Gear Plastock - Putnam Precision Molding, Inc. TelcoMotion Buffalo Gear, Inc. Popular Mechanical Works Toledo Gearmotor A Bluffton Motor Works Company Butler Gear Portescap Tolomatic, Inc. C-B Gear & Machine Power Transmission Engineers Tool Masters India Calicut Engineering Works Limited Precipart Torque Transmission Carnes-Miller Gear Co., Inc. Precision Microdrives Limited Tramec s.r.l. Cattini & Figlio s.r.l. Premier Machine & Gear Ltd. Transmission Machinery Co. Ltd. Central Gear & Machine Punjab Gears Transmotec AB Certified Reducer Rebuilders Inc. Purvis Industries Transply Inc. Cestari Industrial e Comercial S.A. Quality Reducer Service Triumph Gear Systems - ACR Industries Chenta Gear - USA Trojon Gear Inc. Churon Co. Quality Transmission Components - QTC Gears Tsubakimoto Chain Co. Cincinnati Gearing Systems 125 Railroad Ave. U.S. Gear SEE OUR AD Garden City Park, NY 11040-5016 SEE OUR AD Circle Gear & Machine Co. U.S. Tsubaki Power Transmission, LLC 1501 S. 55th Court P61 Phone: (516) 437-6700 P2 VL Motion Systems Inc. Fax: (516) 358-9478 Cicero, IL 60804 [email protected] Vision Quality Components, Inc Phone: (708) 652-1000 www.qtcgears.com/e-store Voith Turbo GmbH & Co. KG Fax: (708) 652-1100 W.M. Berg [email protected] R. Cushman & Associates Inc. WMH Transmissions Ltd www.circlegear.com RJ Link International, Inc. WPT Power Corporation Reach Machinery Enterprise Clark Gear Works, Inc. Wilson Machine Co. Ltd. Clarke Engineering Inc. (Clarke Gear Co.) Redex Andantex Wittenstein (formerly alpha gear drives) Renk Test Systems Classic Gears and Machining Worldwide Electric Corp. Cleveland Gear Co. Renold Australia Proprietary Ltd. Wyko - London & Overseas Supplies Rex Engineering Corp. Cloyes Gear & Products Inc. Xtek, Inc. Cogmatic, Inc. Rexnord - Falk Division SEE OUR AD Xuzhou BeiLai Engineering Machinery Co., Ltd Columbia Gear Corp. 3001 W. Canal Street P3, INSIDE Yaskawa America, Inc. - Drives & Motion Divisi BACK Commercial Gear & Sprocket Co. Inc. Milwaukee, WI 53208 COVER Zero-Max Cone Drive Gearing Solutions Phone: 866-739-6673 Cotta Transmission Company Fax: 614-675-1898 [email protected] GEAR MANUFACTURING Cross + Morse www.rexnord.com Curtis Machine Co. Inc. SERVICES Custom Machine & Tool Co. Inc. D.G. Steel & Son Engineering Ltd. Rexnord - Process and Motion Control SEE OUR AD AA Gear LLC 4701 W. Greenfield Avenue P3, INSIDE Dalton Bearing Service, Inc. BACK ABL Products Incorporated Milwaukee, WI 53214-5310 COVER Davall Gears Ltd. Phone: (414) 643-3000 ASI Technologies Inc. Accent Bearings Co. Inc. David Brown Gear Systems Ltd. Fax: (414) 643-3078 Delroyd Worm Gear www.rexnord.com Accurate Gear and Machine, Inc. Ace World Companies Delta Dynamics Inc. Riley Gear Acme Gear Co. Delta Gear Company Rockwell Automation Adams Company Delta Gear Inc.

54 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Drive Lines Technologies Ltd. Kleiss Gears, Inc. SEE OUR AD Ontario Drive & Gear Ltd. SEE OUR AD Drive Systems 390 Industrial Avenue P51 3551 Bleams Road P59 Dynamic International Enterprise Ltd. Grantsburg, WI 54840 New Hamburg Ontario N3A 2J1, Canada EM Gear / Dae Seong Gear Phone: 715-598-4492 Phone: (519) 662-2840 Elda Machining Co. Ltd. Fax: 715-463-5996 Fax: (519) 662-2127 [email protected] [email protected] Electronic Machine Parts www.kleissgears.com www.odg.com Engranajes Masia, S.L. Onvio LLC SEE OUR AD Link Gear & Machine Company Excel Gear, Inc. MECA & Technology Machine Inc. Orlandi Gear Co. 11865 Main Street P49 Roscoe, IL 61073 MT Tool & Manufacturing Overton Chicago Gear Corporation Phone: (815) 623-3414 Magnum Manufacturing Overton Gear Fax: (815) 623-3314 Marples Gears, Inc. P. G. DRIVE [email protected] Marswell Engineering Ltd. PIC Design www.excelgear.com Martin Sprocket & Gear Peerless-Winsmith Inc Performance Gear Systems, Inc. Excel Industrial Gears Pvt. Ltd. Mechanical Drives & Belting Merit Gear Corp. Perry Technology Corp. FMC Engineering Philadelphia Gear Corp. Federal Gear Mijno Precision Gearing Milwaukee Gear Co. Pioneer Broach Co. Forest City Gear Co. SEE OUR AD Mini-Broach Machine Company Popular Mechanical Works 11715 Main Street P7 Minsk Gear Works Pragati Transmission Pvt Ltd Roscoe, IL 61073 Moore Gear & Mfg. Co., Inc. Precipart Phone: (815) 623-2168 Moventas Ltd. Precision Gears Inc. Fax: (815) 623-6620 [email protected] NAMCO Precision Screw Thread www.fcgear.com Nanjing Excellence Industrial Co., Ltd. Precision Technologies Group (PTG) Ltd. New Allenberry Works (Deepak Industries Ltd.) Premier Machine & Gear Ltd. GKN Driveline Niagara Gear Corp. Process Gear GMB Associates Niebuhr Gears Progressive Engineering Co. GTA Gear Technology & Applications BV Nissei Corporation of America Pulley Manufacturers International Inc. Gajra Gears Pvt. Ltd. Nordex Inc. Punjab Gears Gayatri Gear Industries Northern Tool and Gear Co. Ltd. Purvis Industries Gear Design & Service Pty. Ltd. Nu-teck Couplings Pvt. Ltd. Quality Reducer Service Gear Master Inc. Oerlikon Fairfield Quality Transmission Components - QTC Gears Gear Motions, Inc. SEE OUR AD Oerlikon Graziano SpA 125 Railroad Ave. 1750 Milton Avenue P86 Omni Gear & Machine Corp. Garden City Park, NY 11040-5016 SEE OUR AD Syracuse, NY 13209 Phone: (516) 437-6700 P2 Phone: (315) 488-0100 Fax: (516) 358-9478 www.gearmotions.com [email protected] www.qtcgears.com/e-store Gear Technology Gear Works - Seattle, The SEE OUR AD P.O. Box 80886 P86 500 So. Portland St. Seattle, WA 98108 Bevel Gear Solutions Phone: (206) 762-3333 Fax: (206) 762-3704 [email protected] www.thegearworks.com Straight Bevel Gear World SpA 1/2” to 90” GearTec Inc. GearVisions, Inc. Genemax Industrial Inc. Gerhardt Gear Co. Inc. Gleason K2 Plastics Goodwill Engineering Spiral Bevel Great Lakes Industry Inc. 1/2” to 60” Griffin Gear Co. Guardian Industries, Inc. H.H. Engineering Works HMC Inc. Halifax Rack & Screw Cutting Co. Ltd. Ground Spiral Bevel Hankamp Gears 2” to 28” Havlik Gear Hayes Manufacturing Inc. Hoffmann Technics Ag Horsburgh & Scott Houston Pump and Gear IBT, Inc Hypoid Gears ISC Companies ITW Heartland with 4-tooth pinions Industrial Gears Watteeuw Industrial Jig & Fixture Italgear S.r.l. Jahnel - Kestermann Gmbh & Co. Kg JinHang Precision Bearing Co.,Ltd Kamar Industries Bevel Gears (India) Pvt. Ltd. P: +91 80 2841 0312 / 039 ISO 9001:2000 17 B Sadaramangla Industrial Area, F: +91 80 2841 0185 Kinefac Corporation Whitefield Road, Bangalore, 560048 E: [email protected] www.bevelgearsindia.com

DECEMBER 2012 Power Transmission Engineering 55 BUYERS GUIDE

RJ Link International, Inc. United Gear & Assembly Inc. Bevel Gears India Pvt. Ltd. SEE OUR AD Rave Gears LLC V2 Engineering Systems 17B Sadaramangala Industrial Area P55 Redin Production Machine VCST LP Whitefield Road Reliance Gear Corp VW Broaching Service Inc. Bangalore - 560048, India Phone: +(91) 80-28410312 Renk Test Systems Vision Quality Components, Inc. Fax: +(91) 80-28410185 WMH Transmissions Ltd Rexnord - Process and Motion Control SEE OUR AD [email protected] 4701 W. Greenfield Avenue P3, INSIDE Wilson Machine Co. Ltd. www.bevelgearsindia.com BACK Winzeler Gear Milwaukee, WI 53214-5310 COVER Phone: (414) 643-3000 Wyko - London & Overseas Supplies Bharat Gears Ltd. Fax: (414) 643-3078 Xubi Engranajes S.l. Bison Gear and Engineering Corp. www.rexnord.com Yager Gear Enterprise Co. Ltd. Blaney Gears Ltd. Bonfiglioli Riduttori S.p.A. Riley Gear Boston Gear GEARS Bowmar LLC AA Gear LLC Brad Foote Gear Works, Inc ABL Products Incorporated Brelie Gear Company, Inc AKGears, LLC Brevini Power Transmission - Canada ASI Technologies Inc. Brevini USA AST Bearings Brevini Wind USA ATA Gears Ltd. Brewer Machine & Gear Co. Accent Bearings Co. Inc. Broach Masters / Universal Gear Accurate Gear and Machine, Inc. Broadway Gear Riverside Spline & Gear Inc. SEE OUR AD Acme Gear Co. Buffalo Gear, Inc. 1390 S. Parker P79 Adams Company Butler Gear Marine City, MI 48039 Aero Gear Inc. C-B Gear & Machine Phone: (866) 306-0137 Aerocom Industries Inc. CIMA S.p.A. Fax: (810) 765-9595 Agro Engineers CNN Bearings [email protected] Calicut Engineering Works Limited www.splineandgear.com Akron Gear and Engineering Allen Gears Ltd. Capstan Atlantic Allied Gear Co. Carnes-Miller Gear Co., Inc. Allied Specialty Precision Inc. Cattini & Figlio s.r.l. Ronson Gears Central Gear & Machine Rush Gears Inc. American Gear & Engineering American Gear, Inc. Certified Reducer Rebuilders Inc. SDP/SI Cha Industries, Inc. SEW-Eurodrive American Plastics Depot American Swiss Products Co., Inc. Chenta Gear - USA SIPCO-MLS Chongqing Rainbow M&E Co., Ltd. SPN Schwaben Praezision Ameridrives Power Transmission Ametric / American Metric Corporation Churon Co. SSJ Italy Cincinnati Gearing Systems ST Gear & Machine LLC Ancon Gear & Instrument Corp. SEE OUR AD Circle Gear & Machine Co. SEE OUR AD STD Precision Gear and Instrument Andantex USA Inc. P61 Sam Gears India Pvt.ltd 1705 Valley Rd. P47 1501 S. 55th Court Schafer Gear Works, Inc. Wanamassa, NJ 07712 Cicero, IL 60804 Phone: (800) 713-6170 Phone: (708) 652-1000 Schenck Trebel Corporation Fax: (708) 652-1100 Shivam Autotech Ltd. Fax: (732) 493-2949 [email protected] [email protected] Sokhi Heli-Wom Gears Pvt. Ltd. www.andantex.com www.circlegear.com Sond Gears Pvt. Ltd. Southern Gear & Machine Inc. Area Distributors Inc. Clark Gear Works, Inc. Sprockets Australia Pty. Ltd. Arrow Gear Co. Clarke Engineering Inc. (Clarke Gear Co.) Standard Machine Artec Machine Systems Classic Gears and Machining Steelmans Broaches Pvt Ltd Ascent Precision Gear Corporation Cleveland Gear Co. Sterling Instrument Ashot Ashkelon Industries Ltd. Cloyes Gear & Products Inc. Atlanta Drive Systems Inc. Cogmatic, Inc. SEE OUR AD Columbia Gear Corp. Stock Drive Products BACK COVER Atlanta Gear Works, Inc 2101 Jericho Turnpike Autoparts Solutions Pvt. Ltd. Commercial Gear & Sprocket Co. Inc. New Hyde Park, NY 11040 Cone Drive Gearing Solutions Phone: (516) 328-3300 Avion Technologies Inc. Fax: (516) 326-8827 Cotta Transmission Company B & R Machine and Gear Corp. SEE OUR AD Cross + Morse [email protected] 4809 U.S. Hwy. 45 P23 www.sdp-si.com Curtis Machine Co. Inc. Sharon, TN 38255 Custom Gear & Machine Inc. Suhner Manufacturing Corp. Phone: (731) 456-2636 or (800) 238-0651 Custom Machine & Tool Co. Inc. Sumitomo Machinery Corp. of America Fax: (731) 456-3073 [email protected] D&D Power Transmission Products Supreme Gear Co. www.brgear.com D.G. Steel & Son Engineering Ltd. Suzhou Asia Pacific Metal Co., Ltd. Dalton Bearing Service, Inc. THB Bearings Co. Ltd. B&B Manufacturing, Inc. Davall Gears Ltd. Taiwan Precision Gear Corp. BC Gear Inc David Brown Gear Systems Ltd. Taiwan United Gear Co., Ltd. BC Manufacturing DePe Gear Company Ltd Team Industries BDI - Bearing Distributors Inc. Delroyd Worm Gear Baker Bearing Company Thermotech SEE OUR AD Delta Dynamics Inc. 1302 South 5th Street P14,79 Baldor Electric Company SEE OUR AD Delta Gear Company Hopkins, MN 55343-7877 5711 R.S. Boreham, Jr. St. P5 Delta Gear Inc. Phone: (800) 735-1888 P.O. Box 2400 Delta Research Corp. Fax: (952) 933-9412 Fort Smith, AR 72901 Drive Lines Technologies Ltd. www.thermotech.com Phone: (479) 646-4711 Drive Systems Fax: (479) 648-5792 Toledo Gearmotor A Bluffton Motor Works Company www.baldor.com Tool Masters India Torque Transmission Bearings2000 Trojon Gear Inc. Beaver Aerospace and Defense Inc. Tsubakimoto Chain Co. Befared Unigear Industries Beijing THC Limited

56 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Dunkermotoren USA Inc. SEE OUR AD Houston Pump and Gear Ontario Drive & Gear Ltd. SEE OUR AD 2511 Technology Drive, Suite 105 P31 IBT, Inc 3551 Bleams Road P59 Elgin, IL 60124 New Hamburg Ontario N3A 2J1, Canada Phone: (224) 293-1300 IG Watteeuw SEE OUR AD Phone: (519) 662-2840 Fax: (224) 293-1301 Kampveldstraat 51 P18 Fax: (519) 662-2127 [email protected] 8020 Oostkamp, Belgium [email protected] www.dunkermotor.com [email protected] www.odg.com www.watteeuw.be Dynamic International Enterprise Ltd. Orlandi Gear Co. EIC Industry Group IMO USA Corp. Overton Chicago Gear Corporation EM Gear / Dae Seong Gear ISC Companies Overton Gear Elda Machining Co. Ltd. ITW Heartland P. G. DRIVE Electronic Machine Parts Indiana Tool/Indiana Gear PIC Design Emerson Industrial Automation Industrial Jig & Fixture PUH Sprzet-Kop Rajmund Krakowski Engranajes Masia, S.L. Industrial Pulley & Machine Co, Inc. Performance Gear Systems, Inc. Essential Power Transmission Pvt. Ltd. Innovative Rack & Gear Perry Technology Corp. Insco Corp. Philadelphia Gear Corp. Excel Gear, Inc. SEE OUR AD P49 Intech Corporation Plastock - Putnam Precision Molding, Inc. 11865 Main Street Intecno USA Popular Mechanical Works Roscoe, IL 61073 Italgear S.r.l. Phone: (815) 623-3414 Portescap Fax: (815) 623-3314 JVL Industri Elektronik A/S Pragati Transmission Pvt Ltd [email protected] Jahnel - Kestermann Gmbh & Co. Kg Precipart www.excelgear.com JinHang Precision Bearing Co.,Ltd Precision Gears Inc. Kamar Industries Precision Screw Thread Excel Industrial Gears Pvt. Ltd. Kaydon Corporation Bearings Division FMC Engineering Precision Technologies Group (PTG) Ltd. Federal Gear Kleiss Gears, Inc. SEE OUR AD Premier Machine & Gear Ltd. First Gear Engineering & Technology 390 Industrial Avenue P51 Process Gear Grantsburg, WI 54840 Progressive Engineering Co. Forest City Gear Co. SEE OUR AD Phone: 715-598-4492 Pulley Manufacturers International Inc. 11715 Main Street P7 Fax: 715-463-5996 Punjab Gears Roscoe, IL 61073 [email protected] Purvis Industries Phone: (815) 623-2168 www.kleissgears.com Fax: (815) 623-6620 Quality Transmission Components - QTC Gears [email protected] LYC North America Inc 125 Railroad Ave. www.fcgear.com Link Gear & Machine Company Garden City Park, NY 11040-5016 SEE OUR AD Linn Gear Phone: (516) 437-6700 P2 GKN Driveline Lnt India Fax: (516) 358-9478 GMB Associates Luoyang Goldeng Slewing Ring Co.,Ltd [email protected] GMN Bearing Usa, Ltd. MECA & Technology Machine Inc. www.qtcgears.com/e-store GTA Gear Technology & Applications BV MMB Bearing Co. Inc. RBI Bearing Inc. Gajra Gears Pvt. Ltd. MT Tool & Manufacturing Gayatri Gear Industries RJ Link International, Inc. Magnum Manufacturing Rave Gears LLC Gear Design & Service Pty. Ltd. Marples Gears, Inc. Gear Manufacturing Inc. Reach Machinery Enterprise Marswell Engineering Ltd. Reliance Gear Corp Gear Master Inc. Martin Sprocket & Gear SEE OUR AD Merit Gear Corp. Rexnord - Falk Division SEE OUR AD Gear Motions, Inc. 3001 W. Canal Street P3, INSIDE 1750 Milton Avenue P86 Micro Ingranaggi Standard sas BACK Syracuse,, NY 13209 Milwaukee, WI 53208 COVER Midwest Gear & Tool, Inc. Phone: 866-739-6673 Phone: (315) 488-0100 Midwest Motion Products www.gearmotions.com Fax: 614-675-1898 Mijno Precision Gearing [email protected] Gear Technology Milwaukee Gear Co. www.rexnord.com Mini Gears (Stockport) Ltd. Gear Works - Seattle, The SEE OUR AD P86 Mini-Broach Machine Company Rexnord - Process and Motion Control SEE OUR AD P.O. Box 80886 Minsk Gear Works 4701 W. Greenfield Avenue P3, INSIDE 500 So. Portland St. BACK Moore Gear & Mfg. Co., Inc. Milwaukee, WI 53214-5310 COVER Seattle, WA 98108 Phone: (414) 643-3000 Phone: (206) 762-3333 Motion Industries SEE OUR AD Fax: (414) 643-3078 Fax: (206) 762-3704 1605 Alton Rd. P3 www.rexnord.com [email protected] Birmingham, AL 35210 www.thegearworks.com Phone: (800) 526-9328 Riley Gear Gear World SpA Fax: (205) 957-5290 Ritbearing Corp. GearTec Inc. www.motionindustries.com GearVisions, Inc. Moventas Ltd. Genemax Industrial Inc. NAMCO Gerhardt Gear Co. Inc. Nanjing Cyd Precision Mach. Manu. & Sales Cent Gleason K2 Plastics Nanjing Excellence Industrial Co., Ltd. Goodwill Engineering Netshape Technologies, Inc. Great Lakes Industry Inc. New Allenberry Works (Deepak Industries Ltd.) Griffin Gear Co. Niagara Gear Corp. Groschopp Inc. Niebuhr Gears Guardian Industries, Inc. Nissei Corporation of America Riverside Spline & Gear Inc. SEE OUR AD H.H. Engineering Works Nordex Inc. 1390 S. Parker P79 HMC Inc. Northern Tool and Gear Co. Ltd. Marine City, MI 48039 Halifax Rack & Screw Cutting Co. Ltd. Nu-teck Couplings Pvt. Ltd. Phone: (866) 306-0137 Hankamp Gears Nuttall Gear Fax: (810) 765-9595 Harmonic Drive LLC Oerlikon Fairfield [email protected] Havlik Gear Oerlikon Graziano SpA www.splineandgear.com Hayes Manufacturing Inc. Omni Gear & Machine Corp. Hoffmann Technics Ag Ongears - Ondrives Export Gears Horsburgh & Scott Rochester Gear Inc. Ronson Gears

DECEMBER 2012 Power Transmission Engineering 57 BUYERS GUIDE

Rotek Incorporated Venture Products International Baldor Electric Company SEE OUR AD Rubicon Gear Inc. Vision Quality Components, Inc. 5711 R.S. Boreham, Jr. St. P5 Rush Gears Inc. Voith Turbo GmbH & Co. KG P.O. Box 2400 SDP/SI W.M. Berg Fort Smith, AR 72901 Phone: (479) 646-4711 SEW-Eurodrive WD Bearing America Fax: (479) 648-5792 SIPCO-MLS WMH Transmissions Ltd www.baldor.com SPN Schwaben Praezision Wilson Machine Co. Ltd. SRG Bearings International Ltd. Winzeler Gear Beaver Aerospace and Defense Inc. SSJ Italy Wyko - London & Overseas Supplies BelleFlex Technologies, LLC ST Gear & Machine LLC Xtek, Inc. Bishop-Wisecarver Corp. STD Precision Gear and Instrument Xubi Engranajes S.l. Bison Gear and Engineering Corp. Sallex Machine Tools Xuzhou BeiLai Engineering Machinery Co., Ltd Bosch Rexroth USA Sam Gears India Pvt.ltd Xuzhou Topware Slewing Bearings Co.,ltd CUI Inc Schaeffler Group USA Inc. Yager Gear Enterprise Co. Ltd. Certified Reducer Rebuilders Inc. Schafer Gear Works, Inc. Zero-Max Clarke Engineering Inc. (Clarke Gear Co.) Shanthi Gears Custom Gear & Machine Inc. Shivam Autotech Ltd. DN Sales Australia Silvertech Industrial (H.K.) Ltd. INDUSTRIAL HARDWARE Dalton Bearing Service, Inc. Siti Spa Riduttori Danaher Motion Sokhi Heli-Wom Gears Pvt. Ltd. AND MACHINE PARTS David Brown Gear Systems Ltd. Sond Gears Pvt. Ltd. Abbott Ball Company Del-Tron Precision Inc. Advanced Antivibration Components - AAC Source Engineering Inc. DieQua Corp. SEE OUR AD South Bend Gear LLC All Metric Small Parts (aMsp) 180 Covington Drive P15 Southern Gear & Machine Inc. Allied-Locke Industries Bloomingdale, IL 60108 Spline Gauges American Plastics Depot Phone: (630) 980-1133 Sprockets Australia Pty. Ltd. Blaney Gears Ltd. Fax: (630) 980-1232 Standard Machine Daemar Inc. [email protected] Sterling Instrument Delta Gear Company www.diequa.com EIC Industry Group Discovery Technology International, Inc. Stock Drive Products SEE OUR AD Gear Master Inc. 2101 Jericho Turnpike BACK COVER Drive Lines Technologies Ltd. New Hyde Park, NY 11040 Hi-Grade Inc. Drive Systems Phone: (516) 328-3300 Houston Pump and Gear Duff-Norton Fax: (516) 326-8827 SEE OUR AD Motion Industries SEE OUR AD [email protected] 1605 Alton Rd. P3 Dunkermotoren USA Inc. www.sdp-si.com 2511 Technology Drive, Suite 105 P31 Birmingham, AL 35210 Elgin, IL 60124 Suhner Manufacturing Corp. Phone: (800) 526-9328 Phone: (224) 293-1300 Fax: (205) 957-5290 Fax: (224) 293-1301 Sumitomo Machinery Corp. of America www.motionindustries.com Supreme Gear Co. [email protected] Suzhou Asia Pacific Metal Co., Ltd. Netshape Technologies, Inc. www.dunkermotor.com T.E.A. Machine Components Powermach Import & Export Co.;ltd Durabond Slides THB Bearings Co. Ltd. Premier Udyog Dynamic Structures and Materials, LLC Taiwan Precision Gear Corp. Reach Machinery Enterprise Dynex/Rivett Inc. Taiwan United Gear Co., Ltd. SKG Enterprises Elmrad Engineering Co. Pvt. Ltd. Team Industries Sterling Instrument Exlar Corporation Terog Manufacturing / Black Ace Parts Stock Drive Products SEE OUR AD FMC Engineering 2101 Jericho Turnpike BACK COVER Festo Corporation New Hyde Park, NY 11040 Forest City Gear Co. SEE OUR AD Phone: (516) 328-3300 P7 Fax: (516) 326-8827 11715 Main Street [email protected] Roscoe, IL 61073 www.sdp-si.com Phone: (815) 623-2168 Fax: (815) 623-6620 [email protected] www.fcgear.com Plastic Gears & Molds LINEAR MOTION DEVICES SEE OUR AD Groschopp Inc. Thermotech AGI Automation Components HPB Motion Control Co. Ltd. 1302 South 5th Street P14,79 AISCO Inc. Hopkins, MN 55343-7877 Halifax Rack & Screw Cutting Co. Ltd. Phone: (800) 735-1888 AST Bearings Hallmark Industries Inc. Fax: (952) 933-9412 Accent Bearings Co. Inc. Houston Pump and Gear www.thermotech.com Advanced Control Systems Corporation IAI America, Inc. Aerotech Inc. IBT, Inc Amacoil, Inc. ISC Companies Toffac Ingranaggi S.p.A. Ametric / American Metric Corporation Industrial Clutch Parts Ltd. Toledo Gearmotor A Bluffton Motor Works Company Andantex USA Inc. SEE OUR AD Intellidrives, Inc Tool Masters India 1705 Valley Rd. P47 International Distribution Alliance, Inc. Torque Transmission Wanamassa, NJ 07712 InvenSense Transply Inc. Phone: (800) 713-6170 K+S Services Triumph Gear Systems - ACR Industries Fax: (732) 493-2949 Lee Linear Trojon Gear Inc. [email protected] Mavilor Motors, S.a. Tsubaki of Canada Limited www.andantex.com Mechanical Drives & Belting Tsubakimoto Chain Co. Area Distributors Inc. Midwest Motion Products U.S. Gear Atlanta Drive Systems Inc. Mitsubishi Electric Automation, Inc. U.S. Tsubaki Power Transmission, LLC BDI - Bearing Distributors Inc. Modern Linear Inc. Unigear Industries United Gear & Assembly Inc. VCST LP VW Broaching Service Inc. Valley Gear & Machine Inc.

58 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Motion Industries SEE OUR AD Schneeberger Inc. 1605 Alton Rd. P3 Serapid Inc. MOTORS Birmingham, AL 35210 Servomech US ASI Technologies Inc. Phone: (800) 526-9328 Shanthi Gears Accent Bearings Co. Inc. Fax: (205) 957-5290 Shree Ganesh Bearings Advanced Control Systems Corporation www.motionindustries.com Specialty Motions, Inc. Aerotech Inc. Nexen Group Inc Steinmeyer Inc. Allied Motion Nordex Inc. Sterling Instrument Ametric / American Metric Corporation North American Clutch Corp. (NORAM) Arc Systems, Inc. Stock Drive Products SEE OUR AD Novotec Argentina SRL 2101 Jericho Turnpike BACK COVER Area Distributors Inc. Ondrives Ltd New Hyde Park, NY 11040 Automation Direct SEE OUR AD Ormec Phone: (516) 328-3300 3505 Hutchinson Road INSIDE FRONT COVER Orttech Fax: (516) 326-8827 Cumming, GA 30040 PI (Physik Instrumente) L.P. Piezo Actuator Nano [email protected] Phone: (800) 633-0405 PIC Design www.sdp-si.com Fax: (770) 889-7876 PUH Sprzet-Kop Rajmund Krakowski T.E.A. Machine Components [email protected] Parker Hannifin Electromechanical Automation Divis TSS Rotterdam B.V. www.automationdirect.com Performance Gear Systems, Inc. Technico BDI - Bearing Distributors Inc. Phytron, Inc. Techno-Isel SEE OUR AD Portescap Tecnotion BV Baldor Electric Company Precipart 5711 R.S. Boreham, Jr. St. P5 TelcoMotion P.O. Box 2400 Precision Screw Thread The Precision Alliance Fort Smith, AR 72901 Precision Technologies Group (PTG) Ltd. Tolomatic, Inc. Phone: (479) 646-4711 Purvis Industries Tsubakimoto Chain Co. Fax: (479) 648-5792 Quality Bearings & Components - QBC U.S. Tsubaki Power Transmission, LLC www.baldor.com Rex Engineering Corp. Ultra Motion BelleFlex Technologies, LLC Rexnord - Process and Motion Control SEE OUR AD VL Motion Systems Inc. Bison Gear and Engineering Corp. 4701 W. Greenfield Avenue P3, INSIDE WMH Transmissions Ltd BACK Bodine Electric Company Milwaukee, WI 53214-5310 COVER Warner Linear Boneng Transmission (Suzhou) Co., Ltd. Phone: (414) 643-3000 Whittet-Higgins Company Boneng Transmission USA LLC Fax: (414) 643-3078 Wittenstein (formerly alpha gear drives) www.rexnord.com Bonfiglioli Riduttori S.p.A. Wyko - London & Overseas Supplies Bonfiglioli USA Rockford Linear Motion, LLC Yaskawa America, Inc. - Drives & Motion Divisi Bosch Rexroth USA Rockwell Automation Zero-Max Boston Gear Rowland Co., The Buehler Motor Inc. SDP/SI Cone Drive Gearing Solutions SIPCO-MLS ODG-one stop powertrain-7x475.pdf 1 12-04-03 3:07 PM Conroll Corporation SPN Schwaben Praezision Cori Engineers Private Limited

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DECEMBER 2012 Power Transmission Engineering 59 BUYERS GUIDE

Custom Motors Inc. Ormec Certified Reducer Rebuilders Inc. Cutes Corporation Overly Hautz Motor Base Co. Core Supply LLC D&D Power Transmission Products P. G. DRIVE Cotta Transmission Company Dalton Bearing Service, Inc. PI (Physik Instrumente) L.P. Piezo Actuator Nano Daemar Inc. Danaher Motion Parker Hannifin Electromechanical Automation Divis Dalton Bearing Service, Inc. David Brown Gear Systems Ltd. Performance Gear Systems, Inc. Darbar Belting Phytron, Inc. Drive Systems DieQua Corp. SEE OUR AD 180 Covington Drive P15 Popular Mechanical Works Fey Laminar Rings - North America Bloomingdale, IL 60108 Portescap GMN Bearing Usa, Ltd. Phone: (630) 980-1133 Precision Microdrives Limited Houston Pump and Gear Fax: (630) 980-1232 Purvis Industries IBT, Inc [email protected] Rex Engineering Corp. ISC Companies www.diequa.com Rockwell Automation Lange Machinery Group Discovery Technology International, Inc. SDP/SI MROSupply Drive Lines Technologies Ltd. SEW-Eurodrive Mechanical Drives & Belting Drive Systems SIPCO-MLS Mechanical Power Inc. SSJ Italy Duff-Norton Motion Industries SEE OUR AD Siemens Industry, Inc. P3 Dunkermotoren USA Inc. SEE OUR AD 1605 Alton Rd. P31 Siti Spa Riduttori Birmingham, AL 35210 2511 Technology Drive, Suite 105 Source Engineering Inc. Phone: (800) 526-9328 Elgin, IL 60124 Star Gears Phone: (224) 293-1300 Fax: (205) 957-5290 Fax: (224) 293-1301 Sterling Instrument www.motionindustries.com [email protected] Stock Drive Products SEE OUR AD Moventas Ltd. www.dunkermotor.com 2101 Jericho Turnpike BACK COVER OEM International Inc. Dynamic International Enterprise Ltd. New Hyde Park, NY 11040 Peer Bearing Company Phone: (516) 328-3300 Purvis Industries Dynex/Rivett Inc. Fax: (516) 326-8827 EIC Industry Group Rowland Co., The [email protected] Rubena A.S. Electronic Machine Parts www.sdp-si.com Emerson Industrial Automation Sumitomo Machinery Corp. of America Smalley Steel Ring Company SEE OUR AD Empire Magnetics Inc. 555 Oakwood Road P17 Exlar Corporation THB Bearings Co. Ltd. Lake Zurich IL 60047 Festo Corporation TSS Rotterdam B.V. Phone: 847-719-5900 GMB Associates TVT America, Inc. Fax: 847-719-5999 Genemax Industrial Inc. Taiwan Precision Gear Corp. [email protected] Groschopp Inc. Tapeswitch Corporation www.smalley.com HPB Motion Control Co. Ltd. Techno-Isel TSS Rotterdam B.V. Hallmark Industries Inc. Tecnotion BV Wyko - London & Overseas Supplies Hansen Motor Corporation Teco Westinghouse Zerelli Technologies Inc Harmonic Drive LLC Tef - Cap Industries Hoffmann Technics Ag TelcoMotion Houston Pump and Gear Tolomatic, Inc. SENSORS IBT, Inc Transmotec AB ASA Electronics Industry ISC Companies Transply Inc. Advanced Test & Automation Inc. Industrial Indexing Systems U.S. Tsubaki Power Transmission, LLC Akron Gear and Engineering Intecno USA VL Motion Systems Inc. Allied Motion Intellidrives, Inc Vision Quality Components, Inc Area Distributors Inc. Interinar Electronics Wittenstein (formerly alpha gear drives) SEE OUR AD JVL Industri Elektronik A/S Worldwide Electric Corp. Automation Direct INSIDE FRONT COVER K+S Services Wyko - London & Overseas Supplies 3505 Hutchinson Road Yaskawa America, Inc. - Drives & Motion Divisi Cumming, GA 30040 Lafert North America Zero-Max Phone: (800) 633-0405 5620 Kennedy Rd. Fax: (770) 889-7876 Mississauga Ontario L4Z 2A9, Canada [email protected] Phone: (800) 661-6413 www.automationdirect.com Fax: (905) 629-2852 RESOURCES [email protected] www.lafertna.com AGMA Avtron Manufacturing, Inc. AMT - The Association For Manufacturing Technology Axu s.r.l. MT Tool & Manufacturing American Bearing Manufacturers Association BDI - Bearing Distributors Inc. Mark Elektriks IDC-USA BEI Industrial Encoders Master Power Transmission PTDA - Power Transmission Distributors Association Binsfeld Engineering Inc. Mavilor Motors, S.a. Power-Motion Technology Representatives Association Bison Gear and Engineering Corp. Maxon Precision Motors Inc SMMA - The Motor and Motion Association Bonfiglioli USA Mechanical Drives & Belting Bosch Rexroth USA Midwest Motion Products CUI Inc Mitsubishi Electric Automation, Inc. SEALS Conroll Corporation Cotta Transmission Company Motion Industries SEE OUR AD Accent Bearings Co. Inc. 1605 Alton Rd. P3 Acorn Industrial Services Dalton Bearing Service, Inc. Birmingham, AL 35210 All Metric Small Parts (aMsp) Drive Lines Technologies Ltd. Phone: (800) 526-9328 Ametric / American Metric Corporation Drive Systems Fax: (205) 957-5290 Area Distributors Inc. Duff-Norton www.motionindustries.com BDI - Bearing Distributors Inc. Dunkermotoren USA Inc. SEE OUR AD MultiProducts Company Inc. Bearing Service Company 2511 Technology Drive, Suite 105 P31 NUM Corp. - Schneider Electric SEE OUR AD Elgin, IL 60124 Best Parts Online Phone: (224) 293-1300 Navyug Electric Motors & Pumps Ltd 17752 Cowan St P51 New Power Electric (USA) LLC Fax: (224) 293-1301 Irvine California 92614 [email protected] Norwin Electronics Limited Phone: (949) 863-3126 www.dunkermotor.com Novotec Argentina SRL [email protected] Onvio LLC www.bestpartsonline.com Electronic Machine Parts

60 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

FSI Technologies Inc. Fagor Automation Festo Corporation Fife Corporation GKN Land Systems GMB Associates Great Northern Products Inc. HBM HEIDENHAIN Corporation HPB Motion Control Co. Ltd. But Wait! There's More! Harmonic Drive LLC For even more comprehensive listings of IBT, Inc mechanical power transmission components, ISC Companies Industrial Clutch Parts Ltd. visit www.powertransmission.com/directory/ Intellidrives, Inc InvenSense JVL Industri Elektronik A/S K+S Services KTR Corp. Kavlico Corporation Magnetic Sensors Corporation Magtrol, Inc. Marshall Wolf Automation Inc. RCL Maxon Precision Motors Inc CI E www.circlegear.com Mayr Corp. C Measurement Specialties Circle Gear and Machine Mechanical Drives & Belting GC G Midwest Motion Products E O A R C 1501 South 55th Ct. • Cicero, IL 60804 Motion Industries SEE OUR AD Ph: 708-652-1000 • Fax: 708-652-1100 1605 Alton Rd. P3 Birmingham, AL 35210 Phone: (800) 526-9328 Fax: (205) 957-5290

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Promess Inc. • Nationwide Service Purvis Industries Since 1951 Rdf Corporation Redex Andantex RoMaDyn - Rotating Machinery Engineering Services Rockwell Automation Rowland Co., The Scancon Encoders Schenck Trebel Corporation Schneeberger Inc. Sensor Products Inc. Sensor Technology Ltd. Source Engineering Inc. Stafford Manufacturing Corp. Stellar Technology, Inc. Sterling Instrument Stock Drive Products SEE OUR AD 2101 Jericho Turnpike BACK COVER New Hyde Park, NY 11040 Phone: (516) 328-3300 Fax: (516) 326-8827 [email protected] www.sdp-si.com Suco Inc. Tapeswitch Corporation Techno-Isel GEARBOXGEARBOX Tef - Cap Industries Transply Inc. REPAIRREPAIR Tsubakimoto Chain Co. U.S. Tsubaki Power Transmission, LLC SPECIALISTSSPECIALISTS Warner Electric Wyko - London & Overseas Supplies • Prompt, accurate quotations Xtek, Inc. • Competitive pricing Quality Reducer Service • Quality repairs/rebuilds 620 East Avenue ■ LaGrange, IL 60525 708-354-8080

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DECEMBER 2012 Power Transmission Engineering 61 BUYERS GUIDE A TO Z

A. Fischer Phase Drives Acorn Industrial Services Agro Engineers Amacoil, Inc. 4615 W. Prime Parkway Midland Road E-3, Industrial Estate PO Box 2228 McHenry, IL 60050-7037 Rotherham South Yorkshire S61 1TE KOTA - 324007 Rajasthan 324007, India 2100 Bridgewater Road Phone: (815) 759-6928 United Kingdom Phone: +(91) 744-2363799 Aston, PA 19014 Fax: (815) 363-1641 Phone: +(44) 0845-602-9946 Fax: +(91) 744-2360835 Phone: (610) 485-8300 [email protected] Fax: +(44) 01709-789-988 [email protected] Fax: (610) 485-2357 www.afischerphasedrives.com www.acorn-ind.co.uk www.agroengineers.com [email protected] www.amacoil.com AA Gear LLC ACS Motion Control AISCO Inc. 1045 Durant Dr. 6575 City West Parkway 1202 S. Sylvania Aman Transmission Co. Howell, MI 48843 Eden Prairie, MN 55344 Fort Worth, TX 76111 2475, Aman House, Opp.Navishery, Phone: (517) 552-3100 Phone: (763) 559-7669 Phone: (817) 335-4467 Tajpur Mominwad, Jamalpur, Fax: (517) 552-6220 Fax: (763) 559-0110 Fax: (817) 335-7922 AHMEDABAD - 380001 Gujarat, India [email protected] [email protected] [email protected] Phone: +(91) 79-25399491 www.aa-gear.com www.acsmotioncontrol.com www.aiscoinc.com Fax: +(91) 79-25395971 [email protected] Abbott Ball Company Adams Company AKGears, LLC www.amantransbelt.com 19 Railroad Place 8040 Chavenelle Road 316 Oakwood Drive P.O. Box 330100 Dubuque, IA 52002 Shoreview, MN 55126 American Bearing Manufacturers As- West Hartford, CT 06133 Phone: (563) 583-3591 Phone: (651) 308-8899 sociation Phone: (860) 236-5901 Fax: (563) 583-8048 Fax: (651) 486-2716 2025 M Street, NW Suite 800 Fax: (860) 233-1069 [email protected] [email protected] Washington, DC 20036 [email protected] www.theadamscompany.com www.akgears.com Phone: (202) 367-1155 www.abbottball.com [email protected] Advanced Antivibration Components - AAC Akron Gear and Engineering www.americanbearings.org ABL Products Incorporated 2101 Jericho Turnpike 501 Morgan Ave. 3726 Ridge Road New Hyde Park, NY 11040 Akron, OH 44311 American Collars & Couplings, Inc. Cleveland, OH 44144 Phone: (516) 328-3662 Phone: (800) 258-6608 88 Hubbard Street Phone: (216) 281-2400 Fax: (516) 328-3365 Fax: (330) 773-9005 Winsted, CT 06098 Fax: (216) 281-7753 [email protected] [email protected] Phone: (860) 379-7043 [email protected] www.vibrationmounts.com www.akrongear.com Fax: (860) 379-7063 www.ablproducts.com [email protected] Advanced Control Systems Corporation All Metric Small Parts (aMsp) www.americancollars.com ABT Bearing 35 Corporate Park Drive 2101 Jericho Turnpike 345 Production Drive Pembroke, MA 02359 New Hyde Park, NY 11040 American Gear & Engineering South Elgin, IL 60177 Phone: (781) 829-9228 Phone: (516) 302-0107 38200 Abruzzi Dr. Phone: (800) 931-1860 Fax: (781) 829-9875 Fax: (516) 326-8827 Westland, MI 48185 Fax: (847) 931-9411 [email protected] [email protected] Phone: (734) 595-6400 [email protected] www.acsmotion.com www.allmetricsmallparts.com Fax: (734) 595-0149 www.abtbearing.com [email protected] Advanced Test & Automation Inc. Allen Gears Ltd. www.americangear.net Accent Bearings Co. Inc. 641 Main Street East Atlas Works 367-G S. Rohlwing Road Milton Ontario L9T 6C5, Canada Station Road American Gear, Inc. Addison, IL 60101 Phone: (647) 477-6247 Pershore Worcestershire WR10 2BZ P.O. Box 156 Phone: (630) 916-1930 [email protected] United Kingdom 910 Swanson Dr. Fax: (630) 916-7740 www.advancedta.com Phone: +(44) 1386-552-211 Prophetstown, IL 61277 [email protected] Fax: +(44) 1386-554-491 Phone: (815) 537-5111 www.accentbearing.com Aero Gear Inc. [email protected] Fax: (815) 537-2871 1050 Day Hill Road www.allengears.com [email protected] Accurate Gear and Machine, Inc. Windsor, CT 06095 www.americangearinc.com 2864 Burton Ave. Phone: (860) 688-0888 Allied Gear Co. Waterloo, IA 50703 Fax: (860) 285-8514 4901 W. Arthington St. American Plastics Depot Phone: (319) 233-1997 [email protected] Chicago, IL 60644 10194 SW Concho Court Fax: (319) 233-7677 www.aerogear.com Phone: (773) 287-8742 Tualatin, OR 97062-9570 [email protected] Fax: (773) 287-4720 Phone: (503) 885-2049 accurategear.com Aerocom Industries Inc. [email protected] Fax: (877) 709-9790 1921 Miller Drive www.thealliedgearco.com [email protected] Ace World Companies Longmont, CO 80501 www.americanplasticsdepot.com 10200 Jacksboro Highway Phone: (303) 776-4300 Allied Motion Fort Worth, TX 76135 Fax: (303) 776-4723 23 Inverness Way East American Rotary Industrial Power Source Phone: (817) 237-7700 [email protected] Ste. 150 N59W16600 Greenway Circle Fax: (817) 237-2777 www.aerocom-industries.com Englewood, CO 80112-5711 Menomonee Falls, WI 53051 [email protected] Phone: (303) 799-8520 Phone: (888) 743-6832 www.aceworldcompanies.com Aerotech Inc. Fax: (303) 799-8521 [email protected] 101 Zeta Drive [email protected] www.americanrotary.com Aciclon Equipamentos Industriais Ltda. Pittsburgh, PA 15238-2897 www.alliedmotion.com Rua Belem Phone: (412) 963-7470 American Swiss Products Co., Inc. 111 Jd. Vista Alegre Fax: (412) 963-7459 Allied Specialty Precision Inc. 1987 Jefferson Rd., West CEP 06807-340 Embu das Artes SP [email protected] P.O. Box 543 Pittsford, NY 14534 Brazil www.aerotech.com 815 E. Lowell Ave. Phone: (585) 292-1720 Phone: +(55) 11-3743-3251 Mishawaka, IN 46546 Fax: (585) 292-5525 [email protected] AGI Automation Components Phone: (574) 255-4718 [email protected] www.aciclon.com.br 171 Spring Hill Rd. Fax: (574) 255-4173 www.americanswiss.com Trumbull, CT 06611 [email protected] Acionac Indústria E Comércio Ltda. Phone: (203) 459-8345 www.aspi-nc.com Ameridrives Rua Soldado Americo Rodrigues,130 Fax: (203) 459-5943 1802 Pittsburgh Ave. Parque Novo Mundo [email protected] Allied-Locke Industries Erie, PA 16502 CEP 02186-020 São Paulo SP www.agi-automation.com 1088 Corregidor Dr. Phone: (814) 480-5000 Brazil Green River Industrial Park Fax: (814) 453-5891 Phone: +(55) 11-2207-6121 AGMA Dixon, IL 61021 [email protected] Fax: +(55) 11-2954-2178 1001 N. Fairfax Street, Suite 500 Phone: (815) 288-1471 www.ameridrives.com www.acionac.com.br Alexandria, VA 22314-1587 Fax: (815) 288-7945 Phone: (703) 684-0211 [email protected] Ameridrives Power Transmission Acme Gear Co. Fax: (703) 684-0242 www.alliedlocke.com 1680 Cornell Rd. 130 West Forest Ave. [email protected] Green Bay, WI 54313 Englewood, NJ 07631 www.agma.org Phone: (920) 593-2444 Phone: (201) 568-2245 Fax: (920) 593-2440 Fax: (201) 568-0282 [email protected] [email protected] www.ameridrivespowertransmis- www.acmegear.com sion.com

62 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Ametric / American Metric Corporation Artec Machine Systems Automation Direct Bauer Gear Motor 52 Metric Road 26 Commerce Drive 3505 Hutchinson Road SEE OUR AD Eberhard Bauer StraSSe 36-60 Laurens, SC 29360 North Branford, CT 06471 Cumming, GA 30040 INSIDE FRONT Esslingen 73734 Phone: (864) 876-2011 Phone: (203) 484-2002 Phone: (800) 633-0405 COVER Germany Fax: (864) 876-2630 Fax: (203) 488-2969 Fax: (770) 889-7876 Phone: +(49) 711 3518-0 [email protected] [email protected] [email protected] Fax: +(49) 7113518-381 www.ametric.com www.artec-machine.com www.automationdirect.com [email protected] www.bauergears.com AMT - The Association For Manufacturing ASA Electronics Industry Autoparts Solutions Pvt. Ltd. Technology c/o Pinpoint Marketing Japan 307, Saket Nagar, BC Gear Inc 7901 Westpark Drive 610 Market Street Indore -452018 MP, India 3215 Industry Drive McLean, VA 22102-4206 Suite 104 Phone: +(91) 731-5061351 North Charleston, SC 29418 Phone: (703) 893-2900 Kirkland, WA 98033 Fax: +(91) 731-2564358 Phone: (843) 207-8700 Fax: (703) 893-1151 Phone: (425) 822-6323 [email protected] Fax: (843) 207-1007 [email protected] Fax: (425) 822-6365 www.autopartssolutions.net [email protected] www.amtonline.org [email protected] www.precisiongearmanufacturers. www.asadenshi.co.jp Avion Technologies Inc. com Anaheim Automation, Inc. 1203 Lorimar Dr. 910 East Orangefair Lane Ascent Precision Gear Corporation Mississauga ON L5S 1M9, Canada BC Manufacturing Anaheim, CA 92801 12180 SE County Road 137 Phone: (905) 670-1570 705 SW 10th St., Suite 103 Phone: (714) 992-6990 Jasper, FL 32052 Fax: (905) 670-1568 Blue Springs, MO 64015 Fax: (714) 992-0471 Phone: (386) 792-3215 [email protected] Phone: (816) 229-3300 [email protected] Fax: (386) 792-3216 www.avion-tech.com Fax: (816) 874-4984 www.anaheimautomation.com [email protected] [email protected] www.ascentgear.com Avtron Manufacturing, Inc. bc-mfg.com Ancon Gear & Instrument Corp. 7555 East Pleasant Valley Road 149 Verdi St. Ashot Ashkelon Industries Ltd. Building 100 BCC (USA) Inc. Farmingdale, NY 11735 1 Ezra Yesodi Street Independence, OH 44131 143 Ethel Road West Phone: (631) 694-5255 Ashkelon 78100 Phone: (216) 642-1230 Piscataway, NJ 08854 Fax: (631) 694-5056 Israel Fax: (216) 642-6037 Phone: (800) 272-1361 [email protected] Phone: +(972) 8-6721511 [email protected] Fax: (732) 572-6698 www.ancongear.com Fax: +(972) 8-6721711 www.avtronencoders.com [email protected] [email protected] www.bccusainc.com Andantex USA Inc. SEE OUR AD www.ashot.co.il Axu s.r.l. 1705 Valley Rd. P47 Via Postumia 12 BDI - Bearing Distributors Inc. Wanamassa, NJ 07712 Ashutosh Power TransBelts Limited I-20513 Milan 8000 Hub Parkway Phone: (800) 713-6170 707, Hemkoot Building, Italy Cleveland, OH 44125 Fax: (732) 493-2949 Opp. Capital Commercial Centre, Phone: +(39) 0248202437 Phone: (216) 642-9100 [email protected] Ashram Road, [email protected] Fax: (216) 642-9573 www.andantex.com AHMEDABAD - 380009 Gujarat, India www.axu.it/en [email protected] Phone: +(91) 79-26580282 www.bdi-usa.com Annflex Bellows & Compensators Fax: +(91) 79-26581238 B & R Machine and Gear Corp. D/21, Gokuldham Society, [email protected] 4809 U.S. Hwy. 45 Bearing Service Company Behind Union Bank-Sama Branch www.aptbelts.com Sharon, TN 38255 SEE OUR AD 630 Alpha Drive Post-EME,Sama Phone: (731) 456-2636 OR P47 Pittsburgh, PA 15238 VADODARA - 390008 Gujarat, India ASI Technologies Inc. (800) 238-0651 Phone: (412) 963-7710 Phone: +(91) 265-2714685 209 Progress Drive Fax: (731) 456-3073 Fax: (412) 963-8005 Fax: +(91) 265-2781810 Montgomeryville, PA 18936 [email protected] [email protected] [email protected] Phone: (215) 661-1002 www.brgear.com www.bearing-service.com www.annflex.com Fax: (215) 661-1009 [email protected] B&B Manufacturing, Inc. Bearings and Industrial Supply Co., Inc. Apache Inc. www.asidrives.com 1712 Genesis Drive 431 Irmen Drive 4805 Bowling Street SW LaPorte, IN 46350 Addison, IL 60101 Cedar Rapids, IA 52404 AST Bearings Phone: (877) 787-4022 Phone: (630) 628-1966 Phone: (800) 553-5455 115 Main Road Fax: (219) 324-2694 Fax: (630) 628-0116 Fax: (319) 365-2522 Montville, NJ 07045-9299 [email protected] [email protected] [email protected] Phone: (973) 335-2230 www.bbman.com www.bearingsnow.com www.apache-inc.com Fax: (973) 335-6987 [email protected] Bajrang Engineering Works Bearings2000 Applied Power Solutions www.ASTBearings.com B-51 Industrial Area 290 W. Bonita Avenue 1718 West Armitage Court G.T. Karnal Road Pomona, CA 91767 Addison, IL 60101 ATA Gears Ltd. NEW DELHI - 110033, India Phone: (909) 593-7848 Phone: (888) 277-9901 P.O. Box 120 Phone: +(91) 1127-132-640 Fax: (909) 593-6667 Fax: (630) 599-3001 Tampere FIN-33101 Fax: +(91) 1127-459-563 [email protected] [email protected] Finland [email protected] www.Bearing2000.com apscorp.com Phone: +(358) 3287-0111 www.bajranggears.com Fax: +(358) 3287-0249 Beaver Aerospace and Defense Inc. Arc Systems, Inc. [email protected] Baker Bearing Company 11850 Mayfield 2090 Joshuas Path www.atagears.fi 13560 SE Pheasant Court Livonia, MI 48150 Hauppauge, NY 11788 Portland, OR 97222 Phone: (734) 853-5003 Phone: (631) 582-8020 Atlanta Drive Systems Inc. Phone: (800) 875-6211 Fax: (734) 853-5043 Fax: (631) 582-8038 1775 Route 34, Unit D-10 Fax: (503) 654-3701 [email protected] [email protected] Wall, NJ 07727 [email protected] www.beaver-online.com www.arcsystemsinc.com Phone: (732) 282-0480 www.bakerbearing.com Fax: (732) 282-0450 Befared Area Distributors Inc. [email protected] Baldor Electric Company ul. Graż yńskiego 71 5711 R.S. Boreham, Jr. St. 43-300 Bielsko-Biała 61-02 31st Ave. www.atlantadrives.com SEE OUR AD Woodside, NY 11377 P.O. Box 2400 P5 Poland Phone: (718) 726-9200 Atlanta Gear Works, Inc Fort Smith, AR 72901 Phone: +(48) 33-8126031 Fax: (718) 626-0712 433 Hightower Parkway Phone: (479) 646-4711 Fax: +(48) 33-8159363 [email protected] Dawsonville, GA 30534 Fax: (479) 648-5792 [email protected] www.areadist.com Phone: (706) 216-5040 www.baldor.com www.befared.com.pl Fax: (706) 216-5052 Arrow Gear Co. Barrel Service Company 2301 Curtiss Street [email protected] BEI Industrial Encoders www.atlantagear.com 105 S. Pacific St. 7230 Hollister Ave. Downers Grove, IL 60515 San Marcos, CA 92078 Goleta, CA 93117 Phone: (630) 969-7640 Phone: (760) 744-2122 Phone: (800) 350-2727 Fax: (630) 969-0253 Fax: (760) 744-5167 Fax: (800) 960-2726 [email protected] [email protected] [email protected] www.arrowgear.com www.barrelservice.com www.beiied.com

DECEMBER 2012 Power Transmission Engineering 63 BUYERS GUIDE A TO Z

Beijing THC Limited Binsfeld Engineering Inc. Boston Gear Broach Masters / Universal Gear 1-1G Huatenggouji 4571 W. MacFarlane 701 Carrier Dr. 1605 Industrial Drive 2 Dajiaoting Zhongjie Maple City, MI 49664 Charlotte NC 28216 Auburn, CA 95603 Chaoyang Phone: (231) 334-4383 Phone: (704) 588-5610 Phone: (530) 885-1939 Beijing 10024, China Fax: (231) 334-4903 Fax: (704) 588-7181 Fax: (530) 885-8157 Phone: +(86) 10-8795-2546 [email protected] [email protected] [email protected] Fax: +(86) 10-8795-2541 www.binsfeld.com www.bostongear.com www.broachmasters.com [email protected] www.beijingthc.com Bishop-Wisecarver Corp. Bowman Hollis Mfg Broaching Technologies, LLC 2104 Martin Way 2925 Old Steele Creek Road N63 W22621 Main Street Belcon Engineers P. Ltd. Pittsburg, CA 94565-5027 Charlotte NC 28208 Sussex, WI 53089 A9 New Sonal Indl. Estate, Phone: (888) 580-8272 Phone: (704) 374-1500 Phone: (262) 820-1200 Saki Vihar Road, Fax: (925) 439-5931 Fax: (704) 333-5520 Fax: (262) 820-1201 MUMBAI - 400072, India [email protected] [email protected] [email protected] Phone: +(91) 22-2857 53 18/ 19 www.bwc.com www.bowmanhollis.com www.elmassbroaching.com Fax: +(91) 22-2857 5321 [email protected] Bison Gear and Engineering Corp. Bowmar LLC Broadway Gear www.belconengineers.com 3850 Ohio Ave. 8000 Bluffton Road 2217 Executive Drive St. Charles, IL 60174 Fort Wayne, IN 46809 Garland, TX 75041 Belden Inc. Phone: (800) 282-4766 Phone: (260) 747-3121 Phone: (972) 351-8737 2500 Braga Drive Fax: (630) 377-6777 Fax: (260) 747-9601 [email protected] Broadview, IL 60155 [email protected] [email protected] www.broadwaygear.com Phone: (708) 344-4600 www.bisongear.com www.bowmarllc.com Fax: (708) 344-0245 Buehler Motor Inc. [email protected] Blaney Gears Ltd. Brad Foote Gear Works, Inc 860 Aviation Parkway www.beldenuniversal.com 37 Carnearney Rd. A Broadwind Energy Company Suite 300 Ahoghill 3250 S. Central Ave . Morrisville NC 27560 BelleFlex Technologies, LLC Ballymena, CO Antrim BT42 2PJ Cicero, IL 60804 Phone: (919) 380-3333 559 Freeport Rd. United Kingdom Phone: (708) 298-1100 Fax: (919) 380-3256 Freeport, PA 16229 Phone: +(44) 0-28 2587 2805 [email protected] [email protected] Phone: (724) 540-5053 Fax: +(44) 0-28 2587 8784 www.bradfoote.com www.buehlermotor.com Fax: (724) 540-5063 [email protected] [email protected] www.blaneygears.com BRECOflex CO., L.L.C. Buffalo Gear, Inc. www.belleflex.com 222 Industrial Way West 3635 Lockport Road Boca Bearing Company P.O. Box 829 Sanborn, NY 14132-9704 BellowsTech, LLC 1420 Neptune Drive Eatontown, NJ 07724 Phone: (888) BUFF-GEAR 1289 N. U.S. Highway 1, Suite 1 Suite A Phone: (732) 460-9500 Fax: (716) 731-2553 Ormond Beach, FL 32174 Boynton Beach, FL 33426 Fax: (732) 542-6725 [email protected] Phone: (386) 615-7530 Phone: (800) 332-3256 [email protected] www.buffalogear.com Fax: (386) 615-7973 Fax: (800) 409-9191 www.brecoflex.com [email protected] [email protected] Butler Gear www.bellowstech.com www.bocabearings.com Brelie Gear Company, Inc 12819 West Silver Spring Rd. 2715 S. Gladstone Place Butler, WI 53007 Bently Pressurized Bearing Co. Bodine Electric Company Milwaukee, WI 53207 Phone: (262) 781-3270 1711 Orbit Way 201 Northfield Road Phone: (414) 481-5488 Fax: (262) 781-1896 Minden, NV 89423-4114 Northfield, IL 60093 [email protected] [email protected] Phone: (775) 783-4600 Phone: (773) 478-3515 www.breliegear.com www.butlergear.com Fax: (775) 783-4650 Fax: (773) 478-3232 [email protected] [email protected] Brevini Power Transmission - Canada C-B Gear & Machine www.bentlypressurizedbearing.com www.bodine-electric.com 236 Galaxy Blvd. 4232 Mooney Road Toronto Ontario M9W 5R8, Canada Houston, TX 77093 Bervina Boneng Transmission (Suzhou) Co., Ltd. Phone: (416) 674-2591 Phone: (281) 449-0777 Erzsébet kirné 41/b No.100 Ruyuan Rd. Fax: (416) 674-1478 Fax: (281) 590-9127 H-1145 Budapest Xiangcheng District [email protected] [email protected] Hungary Suzhou 215121, China www.brevini.ca www.cbgear.com Phone: +(36) 1-222-2079 Phone: +(86) 512-6618 9922 Brevini USA Cabat Inc. Fax: +(36) 1-2524829 Fax: +(86) 512-6618-9966 SEE OUR AD [email protected] [email protected] 14141 W. Brevini Drive 5501 21st Street P2 www.bervina.com www.boneng.com Yorktown, IN 47396 Racine, WI 53401-1616 Phone: (765) 759-2300 Phone: (262) 554-7500 Best Parts Online Boneng Transmission USA LLC Fax: (765) 759-2301 SEE OUR AD Fax: (262) 554-7503 17752 Cowan St P51 1670 Enterprise Pkwy. [email protected] [email protected] Irvine, CA 92614 Twinsburg, OH 44087 www.breviniusa.com www.cabatinc.com Phone: (949) 863-3126 Phone: (330) 425-1516 [email protected] Fax: (330) 425-1519 Brevini Wind USA Calicut Engineering Works Limited www.bestpartsonline.com [email protected] 2400 N. Priority Way Dumraon House, 2nd floor, Suite# 6, www.boneng.com/en/index.asp Yorktown, IN 47396 26A, Camac Street, Bevel Gears India Pvt. Ltd. Phone: (765) 759-2128 P. O. Box #9119, 17B Sadaramangala Industrial Area Bonfiglioli Riduttori S.p.A. Fax: (765) 759-4728 KOLKATA - 700016 West Bengal, India Whitefield Road SEE OUR AD Via Giovanni XXIII, 7/a [email protected] Phone: +(91) 33-2287-1979 Bangalore - 560048, India P55 40012 Lippo di Calderara Bologna www.breviniwind.com Fax: +(91) 33-2287-6072 Phone: +(91) 80-28410312 Italy [email protected] Fax: +(91) 80-28410185 Phone: +(39) 051-6473-111 Brewer Machine & Gear Co. www.calicutengineering.com [email protected] Fax: +(39) 051-6473-126 P.O. Box 14726 www.bevelgearsindia.com [email protected] St. Louis, MO 63178-4726 Capstan Atlantic www.bonfiglioli.com Phone: (314) 534-4021 10 Cushing Drive Bharat Gears Ltd. Fax: (314) 534-4026 Wrentham, MA 02093 Kausa Shil, Shilphata, District Thane Bonfiglioli USA [email protected] Phone: (508) 384-3100 THANE - 400 612 MH, India 3541 Hargrave Drive www.brewertensioner.com Fax: (508) 384-3196 Phone: +(91) 22-25352692 Hebron, KY 41048 [email protected] Fax: +(91) 22-25351651 Phone: (859) 334-3333 Brighton Laboratories www.capstanatlantic.com [email protected] Fax: (859) 334-8888 11871 Grand River www.bharatgears.com [email protected] Brighton, MI 48116 Carlisle Power Transmission www.bonfiglioliusa.com Phone: (810) 225-9520 2601 West Battlefield Road Bibby Transmissions Fax: (810) 225-9528 Springfield, MO 65807 Cannon Way Bosch Rexroth USA [email protected] Phone: (866) 773-2926 Dewsbury West Yorkshire WF13-1EH UK 14001 South Lakes Drive www.brightonlabs.com [email protected] United Kingdom Charlotte NC 28273 www.carlisletransportationproducts. Phone: +(44) 1924460801 Phone: (800) 739-7684 com [email protected] Fax: (704) 583-0523 www.bibbytransmissions.co.uk [email protected] www.boschrexroth-us.com

64 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Carlyle Johnson Machine Co. LLC Challenge Power Transmission PLC Classic Gears and Machining Cone Drive Gearing Solutions P.O. Box 9546 Merryhills Enterprise Park 2551 Northridge Drive 240 East 12th Street Bolton, CT 06043-9546 Park Lane Kaukauna, WI 54130 Traverse City, MI 49685-0272 Phone: (860) 643-1531 Wolverhampton WV10 9TJ Phone: (920) 766-6800 Phone: (888) 994-2663 Fax: (860) 646-2645 United Kingdom Fax: (920) 766-6815 Fax: (888) 907-2663 [email protected] Phone: +(44) 1902-866116 [email protected] [email protected] www.cjmco.com Fax: +(44) 1902-866117 www.classicgears.com www.conedrive.com [email protected] Carnes-Miller Gear Co., Inc. www.challengept.com Cleveland Gear Co. Conroll Corporation P.O. Box 268 3249 E. 80th Street 3302 Kitty Hawk Road, Suite 100 Locust NC 28097 Chengdu Talent Industrial Co., Ltd. Cleveland, OH 44104 Wilmington NC 28405 Phone: (800) 273-6814 No.8, Jilidi Bei Road, Phone: (800) 423-3169 Phone: (910) 202-4292 Fax: (740) 888-4554 Chengdu Sichuan 610031, China Fax: (216) 641-2731 Fax: (910) 202-4280 [email protected] Phone: +(86) 28-83836380 [email protected] [email protected] www.cmgear.com Fax: +(86) 28-87609330 www.clevelandgear.com www.conroll.com [email protected] Cattini & Figlio s.r.l. www.ttindustrial.com Climax Metal Products Company Control Switches International Inc. Via dell’ecologia 1 8141 Tyler Blvd. 2425 Mira Mar Ave. 20080 Casarile Chenta Gear - USA Mentor, OH 44060 Long Beach, CA 90815 Italy 26241 Enterprise Ct. Phone: (800) 542-6552 Phone: (562) 498-7331 Phone: +(39) 02-90053-1 Lake Forest, CA 92630 Fax: (440) 585-5762 Fax: (562) 498-5894 Fax: +(39) 02 905-80-31 Phone: (949) 579-2789 [email protected] [email protected] [email protected] Fax: (949) 206-0868 climaxmetal.com www.controlswitches.com www.cattini.com [email protected] www.chenta.com Cloyes Gear & Products Inc. Core Supply LLC CCVI Bearing 6101 Phoenix Avenue, Suite 2 1954 N. Fayetteville St. 27561 Hillview Ct Chongqing Rainbow M&E Co., Ltd. Fort Smith, AR 72903 Asheboro NC 27203 Mundelein, IL 60060 24F, Jialeziguang Building Phone: (479) 484-5555 Phone: (336) 672-3000 Phone: (847) 540-8196 No.498 hongjin Road Fax: (479) 484-5501 Fax: (336) 672-2900 Fax: (847) 540-9130 Yubei District, Chongqing 400020, China www.cloyes.com [email protected] [email protected] Phone: +(86) 23-67735585 www.coresupplyllc.com www.ccvi.com Fax: +(86) 23-67705763 CMS Vibration Solutions Ltd [email protected] 4b Eagle Park Coremo Ocmea S.p.A. Centa Corp. www.cqrainbow.com Eagle Park Drive Via Galilei 12 2570 Beverly Drive #128 Warrington Cheshire WA2 8JA I-20090 Assago (MI) Aurora, IL 60502-8588 Churon Co. United Kingdom Italy Phone: (630) 236-3500 300 Livley Ave. Phone: +(44) 1925-582-899 Phone: +(39) 0248-806-97 Fax: (630) 236-3565 Norcross, GA 30071 Fax: +(44)1925-582-898 Fax: +(39) 0248-819-40 [email protected] Phone: (770) 676 0731 [email protected] [email protected] www.centa.info Fax: (770) 676 0733 www.cmsantivibration.co.uk www.coremo.ocmea.it [email protected] Central Gear & Machine www.churonco.com CNN Bearings Cori Engineers Private Limited 10 Glenlake Parkway #130 China Bearing (Tianjin) Import & Export 79, Valmiki Street Atlanta, GA 30328 CIMA S.p.A. Co. Ltd. Thiruvanmiyur Phone: (678) 895-5383 Via Cairoli, 8 2701 Room, City Tower CHENNAI - 600041 Tamil Nadu, India Fax: (678) 222-3401 40050 Villanova di Castenaso Youyi Road, Hexi Dist. Phone: +(91) 44-24426950 [email protected] Italy Tianjin 300074, China Fax: +(91) 44-24426951 www.cgmatlanta.com Phone: +(39) 051-6032511 Phone: +(86) 22-58268034 [email protected] Fax: +(39) 051-6053292 Fax: +(86) 22-83356222 www.igp-group.com Certified Reducer Rebuilders Inc. [email protected] [email protected] 32079 Milton www.cimaingranaggi.it Cortec Corporation Madison Heights, MI 48071 www.cnnbearing.com 4119 White Bear Parkway Phone: (248) 585-0883 Cincinnati Gearing Systems Cogmatic, Inc. St. Paul, MN 55110 Fax: (248) 589-1166 5757 Mariemont Ave. 6601 N. 40th St Phone: (651) 429-1100 [email protected] Cincinnati, OH 45227 Milwaukee, WI 53209 Fax: (651) 429-1122 www.certifiedreducer.net Phone: (513) 527-8600 Phone: (414) 353-7500 [email protected] Fax: (513) 527-8635 Fax: (414) 353-7507 www.cortecvci.com Cerus Industrial [email protected] [email protected] 22995 NW Evergreen Parkway www.cincinnatigearingsystems.com Cotta Transmission Company Hillsboro, OR 97124 www.cogmatic.com 1301 Prince Hall Drive Circle Gear & Machine Co. Beloit, WI 53511-4439 Phone: (800) 962-3787 SEE OUR AD Collars and Couplings Fax: (503) 643-4925 1501 S. 55th Court P61 PO Box 1168 Phone: (608) 368-5600 [email protected] Cicero, IL 60804 West Springfield, MA 01090 Fax: (608) 368-5605 www.cerusind.com Phone: (708) 652-1000 Phone: (800) 593-2323 [email protected] Fax: (708) 652-1100 Fax: (877) 474-7005 www.cotta.com Cestari Industrial e Comercial S.A. [email protected] [email protected] Rod. Monte Alto - Vista Alegre, km 3 www.circlegear.com Craft Bearing Company, Inc. Monte Alto SP CEP 15910-000 www.collarsandcouplings.com 5000 Chestnut Ave. Brazil Cixi Shenglong Synchronous Pulleys Columbia Gear Corp. Newport News, VA 23605 Phone: +(55) 16-3244-1022 Industrial Zone，Longshan Town 530 County Road 50 Phone: (757) 247-6000 Fax: +(55) 16-3244-1025 Cixi, Ningbo Zhejiang 315311, China Avon, MN 56310 Fax: (757) 247-6300 [email protected] Phone: +(86) 574-63785558 Phone: (800) 323-9838 [email protected] www.cestari.com.br Fax: +(86) 574-63785557 Fax: (320) 356-2131 www.craftbearing.com [email protected] [email protected] Cha Industries, Inc. www.cn-slw.com Cross + Morse 1720 Wallace Ave., Unit B www.columbiagear.com Shady Lane St. Charles, IL 60174 Clark Gear Works, Inc. Commercial Gear & Sprocket Co. Inc. Great Barr Phone: (877) 432-7738 1218 Saratoga Drive 618 Washington Street Birmingham West Midlands B44 9EU Fax: (866) 806-7738 Carol Stream, IL 60188 E. Walpole, MA 02032 United Kingdom [email protected] Phone: (630) 561-2320 Phone: (508) 668-1073 Phone: +(44) 0121-360-0155 www.chagear.com Fax: (630) 293-3444 Fax: (508) 668-6625 Fax: +(44) 0121-325-1079 [email protected] [email protected] [email protected] Challenge Power Transmission (Aust) www.clarkgearworks.com www.commercialgear.com www.crossmorse.com Pty. Ltd. B11 Scoresby Industry Park Clarke Engineering Inc. (Clarke Gear Co.) Comtec Mfg., Inc. Janine Street 8058 Lankershim Blvd. P.O. Box 940 Scoresby Victoria 3179 North Hollywood, CA 91605 1012 DeLaum Road Australia Phone: (818) 768-0690 St. Marys, PA 15857 Phone: +(61) 03-9763-6701 Fax: (818) 767-5577 Phone: (814) 834-9300 Fax: +(61) 03-9764-5639 [email protected] Fax: (814) 834-2303 [email protected] www.clarkegear.com [email protected] www.challengept.com www.comtecmfg.com

DECEMBER 2012 Power Transmission Engineering 65 BUYERS GUIDE A TO Z

Cryotron Magnadrives D.G. Steel & Son Engineering Ltd. Dee Bee Enterprise Diamond Chain Company A-104, Sai Sneha Industrial Estate, Barnbrook Gear Works C-1/4 Urmi Apartments, Fatehgunj 402 Kentucky Avenue Phatak Road, Brook Street VADODARA - 390002 Gujarat, India Indianapolis, IN 46225 Bhayander East, Distt Thane Bury Lancashire BL9 6AF Phone: +(91) 265-2794341 Phone: (800) 872-4246 MUMBAI - 401105, India United Kingdom Fax: +(91) 265-2794341 Fax: (317) 613-2243 Phone: +(91) 22-28191473 Phone: +(44) 0161-764-4862 [email protected] [email protected] Fax: +(91) 22-28190433 Fax: +(44) 0161-761-1233 www.deebee-enterprise.com www.diamondchain.com [email protected] [email protected] www.cmdindia.com www.dgsteel.com Del-Tron Precision Inc. DieQua Corp. 5 Trowbridge Drive 180 Covington Drive SEE OUR AD CUI Inc Daemar Inc. Bethel, CT 06801 Bloomingdale, IL 60108 P15 20050 SW 112th Avenue 861 Cranberry Court Phone: (203) 778-2727 Phone: (630) 980-1133 Tualatin, OR 97062 Oakville Ontario L6J 6J7, Canada Fax: (203) 778-2721 Fax: (630) 980-1232 Phone: (800) 275-4899 Phone: (905) 847-6500 [email protected] [email protected] Fax: (503) 612-2383 Fax: (905) 847-6943 www.deltron.com www.diequa.com [email protected] [email protected] www.cui.com www.daemar.com Dellner Brakes AB Dimatic Die & Tool Co. 8334-H Arrowridge Blvd. P.O. Box 12037 Currie Enterprises Daido Corporation of America Charlotte NC 28273 Omaha NE 68112-0037 382 N. Smith St. 1031 Fred White Blvd. Phone: (401) 515-4657 Phone: (402) 571-7300 Corona, CA 92880 P.O. Box 7659 Fax: (401) 515-4542 Fax: (402) 571-0153 Phone: (714) 528-6957 Portland, TN 37148 [email protected] [email protected] Fax: (951) 549-0267 Phone: (615) 323-4020 www.dellner-brakes.com www.dimatic.com [email protected] Fax: (615) 323-4015 www.currieindustrial.com [email protected] Delroyd Worm Gear Dings Company www.daidocorp.com 2221 Niagara Falls Blvd. 4740 W. Electric Avenue Curtis Machine Co. Inc. Niagara Falls, NY 14302 Milwaukee, WI 53219 P.O. Box 700 Dalton Bearing Service, Inc. Phone: (716) 731-5180 Phone: (414) 672-7830 2500 East Trail Street P.O. Box 1363 Fax: (716) 731-9329 Fax: (414) 672-5354 Dodge City KS 67801 Dalton, GA 30722 [email protected] www.dingsbrakes.com Phone: (620) 227-7164 Phone: (706) 226-2022 www.delroyd.com Fax: (620) 227-2971 Fax: (706) 226-2032 Discovery Technology International, Inc. [email protected] [email protected] Delta Dynamics Inc. 6968 Professional Parkway East www.curtismachine.com www.daltonbearing.com 7580 MacDonald Road Sarasota, FL 34240 Delta BC V4G 1N2, Canada Phone: (941) 907-4444 Custom Gear & Machine Inc. Danaher Motion Phone: (604) 940-1015 Fax: (941) 907-4512 5466 East Rockton Road 203A West Rock Road Fax: (604) 940-1029 [email protected] Roscoe, IL 61073 Radford, VA 24141 [email protected] www.discovtech.com Phone: (815) 389-6065 Phone: (540) 633-3549 www.deltadynamics.com Fax: (815) 389-4548 Fax: (540) 633-0294 DN Sales Australia [email protected] www.danahermotion.com Delta Gear Company P.O. Box 987 www.cgearinc.com 345 Sun Valley Circle North Lakes QLD 4509 Darbar Belting Fenton, MO 63026 Australia Custom Machine & Tool Co. Inc. 1, Prasthan-1 Near Sayona City Road Phone: (636) 343-0311 Phone: +(61) 7-3491-6474 301 Winter Street, Unit I Ghatlodia Fax: (636) 343-0285 Fax: +(61) 7-3491-7944 Hanover, MA 02339 AHMEDABAD - 380061, India [email protected] [email protected] Phone: (781) 924-1003 Phone: +(91) 98-2502-3086 www.dgc-atc.com www.dnsales.com.au Fax: (781) 924-5154 [email protected] [email protected] www.darbarbelting.co.in Delta Gear Inc. Donkers Design Solutions www.cmtco.com 36251 Schoolcraft 492 Joseph St. Datasyst Engineering & Testing Services, Livonia, MI 48150 New Hamburg Ontario N3A 2H2, Canada Custom Motors Inc. Inc. Phone: (734) 525-8000 Phone: (519) 957-2217 PO BOX 632 S14 W33511 Highway 18 Fax: (734) 525-8400 [email protected] 212 10th St. North Delafield, WI 53018 [email protected] www.donkersdesigns.com Mountain Lake, MN 56159 Phone: (800) 969-4050 www.delta-gear.com Phone: (507) 427-2920 Fax: (262) 968-3050 Drive Lines Technologies Ltd. Fax: (507) 427-2256 [email protected] Delta Inspection 45 Murdock Road lisa.anderson@custom-motorsinc. www.datasysttest.com 36251 Schoolcraft Bedford Bedfordshire MK41 7PQ com Livonia, MI 48150 United Kingdom www.custom-motorsinc.com Daubert Cromwell Phone: (734) 525-8000 Phone: +(44) 01234-360689 12701 S. Ridgeway Ave. Fax: (734) 525-8400 Fax: +(44) 01234-345673 Cutes Corporation Alsip, IL 60803 [email protected] [email protected] No. 2-22, Nan Yuan Rd. Phone: (708) 293-7750 www.deltainspection.org www.drivelines.co.uk Chung Li City (320) Taoyuan, Taiwan Fax: (708) 293-7765 Phone: +(886) 3-4612333 [email protected] Delta Research Corp. Drive Systems Fax: +(886) 3-4526227 www.daubertcromwell.com 32971 Capitol Street 1522 5th Avenue SE [email protected] Livonia, MI 48150 PO Box 2747 www.cutes.com.tw Davall Gears Ltd. Phone: (734) 261-6400 Decatur AL 35602 Travellers Lane Fax: (734) 261-0909 Phone: (256) 340-4200 Cyclo-Index Welham Green [email protected] Fax: (256) 340-4201 1129 W. Fairview Ave. Hatfield Hertfordshire AL9 7JB www.deltaresearch.com www.drive-sys.com Carthage, MO 64836 United Kingdom Phone: (417) 358-6136 Phone: +(44) 0-1707- 2831-00 DePe Gear Company Ltd Drive Systems Technology Inc. Fax: (417) 358-8629 Fax: +(44) 0-1707- 2831-11 Unit 1, Grove Road Ind. Estate 24 Marlborough Lane [email protected] [email protected] Grove Road Glen Mills, PA 19342-1519 www.cycloindex.com www.davall.co.uk Fenton Phone: (610) 358-0785 Stoke on Trent Staffordshire ST4 4LG Fax: (610) 358-2776 D&D Power Transmission Products David Brown Gear Systems Ltd. United Kingdom [email protected] 26199 Jefferson Ave. Park Road Phone: +(44) 0-1782 594114 www.gear-doc.com Murrieta, CA 92562 Lockwood Fax: +(44) 0-1782 594115 Phone: (951) 600-4468 Huddersfield Yorkshire HD4 5DD [email protected] Duff-Norton Fax: (951) 600-4475 United Kingdom www.depe.co.uk 9415 Pioneer Ave. [email protected] Phone: +(44) 0-1484-465-500 Charlotte NC 28273 www.powerdrive-belt.com Fax: +(44) 0-1484 465-501 Desch Canada Ltd. Phone: (704) 588-4610 [email protected] 240 Shearson Crescent Fax: (704) 588-1994 www.davidbrown.com Cambridge Ontario N1T 1J6, Canada [email protected] Phone: (519) 621-4560 www.duff-norton.com Fax: (519) 623-1169 [email protected] www.desch.de

66 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Dunkermotoren USA Inc. Electromatic Engineers Pvt. Ltd Essential Power Transmission Pvt. Ltd. Fife Corporation 2511 Technology Drive SEE OUR AD 8-B Saheli Marg 6 Hytex Industrial Estate P.O.Box 26508 Suite 105 P31 Udaipur Rajasthan 313001, India S.V. Road Oklahoma City OK 73126 Elgin, IL 60124 Phone: +(91) 294 2526933 Mumbai 400068, India Phone: (800) 639-3433 Phone: (224) 293-1300 Fax: +(91) 294 2526525 Phone: +(91) 2228488742 www.fife.com Fax: (224) 293-1301 [email protected] Fax: +(91) 2228488147 [email protected] www.clutchesbrakes.com [email protected] Firma Martin N.V. www.dunkermotor.com www.esenpro.com Mandelstraat 74 Electronic Machine Parts Izegem B-8870 Dura-Belt 400 Oser Avenue Excel Enterprises Belgium 3119 Scioto Darby Executive Ct. Hauppauge, NY 11788 203, DDA Complex Phone: +(32) 51 331940 Hilliard, OH 43026 Phone: (631) 434-3700 LAL Market, H-Block Fax: +(32) 51 331946 Phone: (800) 770-2358 [email protected] New Delhi Delhi 110018, India [email protected] Fax: (614) 777-9448 www.empregister.com Phone: +(91) 11-28542680 www.mtimartin.be [email protected] [email protected] www.durabelt.com Elliot Mfg USA www.excelenterprises.biz First Gear Engineering & Technology 11 Beckwith Avenue 7606 Freedom Way Durabond Slides Binghampton, NY 13901 Excel Gear, Inc. Fort Wayne, IN 46818 5627 Airline Highway Phone: (607) 772-0404 11865 Main Street SEE OUR AD Phone: (260) 490-3238 Fruitport, MI 49415 [email protected] Roscoe, IL 61073 P49 Fax: (260) 490-4093 Phone: (231) 865-1800 www.elliottmfg.com Phone: (815) 623-3414 [email protected] Fax: (231) 865-1802 Fax: (815) 623-3314 www.first-gear.com www.durabondslide.com Elmrad Engineering Co. Pvt. Ltd. [email protected] 373/3, G.I.D.C., Makarpura www.excelgear.com FK Bearing Corp. Dymco Ltd. Baroda Gujarat 390010, India NO71-87, Liantang,North Industrial 2-7-13, Fukuura Phone: +(91) 2652-638-276 Excel Industrial Gears Pvt. Ltd. Zone,Jimei Kanazawa-ku Yokohama 236-0004 Fax: +(91) 2652-644-595 45/46, Podar Chambers Xiamen Fujian 361021, China Japan [email protected] S.A. Brelvi Road Phone: +(86) 592-6689006 Phone: +(81) 45-780-5570 www.elmradindia.com Mumbai 400023, India Fax: +(86) 592-6689007 Fax: +(81) 45-701-6830 Phone: +(91) 22 65073549 [email protected] [email protected] EM Gear / Dae Seong Gear Fax: +(91) 22 22661545 www.fk-bearing.com www.dymco.co.jp 10730 Pacific Street Suite 226 [email protected] Omaha Nebraska 68114 www.excelpiv.com Flexocon Engineers Private Limited Dynamic International Enterprise Ltd. Phone: (402) 933-3314 Abakash Apartment, Flat 1c, Room No. 3604 & 3605 Fax: (402) 933-3474 Exlar Corporation 14 MIG Housing Estate, Building A,New Century Plaza [email protected] 18400 West 77th Street Sodepur No.288 East Zhongshan Road www.em-gear.com Chanhassen, MN 55317 Kolkata West Bengal 700110, India Nanjing Jiangsu 210002, China Phone: (952) 368-3434 Phone: +(91) 33-25230864 Phone: +(86) 25-8429-3027 Emco Dynatorq Pvt. Ltd. (Formerly Emco Fax: (952) 368-4877 Fax: +(91) 33-25230866 Fax: +(86) 25-8429-3184 Lenze Pvt. [email protected] [email protected] [email protected] 1st Floor Sita Mauli www.exlar.com www.flexoconindia.com www.china-power-transmission.com Madanlal Dhingra Road Panchpakhadi F.K. Bearings FMC Engineering Dynamic Structures and Materials, LLC Thane (West) Maharashtra 400602, India 865 W. Queen St. P.O. Box 31115 114 SE Parkway Ct., Ste. 160 Phone: +(91) 2225452244 Southington, CT 06489 Houston TX. 77231 Franklin, TN 37064 Fax: +(91) 2225452233 Phone: (800) 662-4003 Phone: (713) 988-7700 Phone: (615) 595-6665 [email protected] Fax: (860) 276-0463 [email protected] Fax: (615) 595-6610 www.emco-dynatorq.in [email protected] www.fmcengineering.com [email protected] www.fkrodends.com www.dynamic-structures.com Emerson Industrial Automation Force Control Indutries Power Transmission Solutions Fagor Automation 3660 Dixie Highway Dynex/Rivett Inc. 7120 Buffington Road 2250 Estes Ave Fairfield, OH 45014 770 Capitol Dr. Florence, KY 41042 Elk Grove Village, IL 60007 Phone: (513) 868-0900 Pewaukee, WI 53072 Phone: (800) 626-2120 Phone: (847) 981-1500 Fax: (513) 868-2105 Phone: (262) 691-2222 Fax: (800) 262-3292 Fax: (847) 809-6318 [email protected] Fax: (262) 691-0312 www.emerson-ept.com [email protected] www.forcecontrol.com [email protected] www.fagor-automation.com Forest City Gear Co. www.dynexhydraulics.com Empire Magnetics Inc. SEE OUR AD 5830 Commerce Blvd Fairchild Industrial Products Co. 11715 Main Street P7 Econobelt and QTC Gears Rohnert Park, CA 94928 3920 West Point Blvd. Roscoe, IL 61073 125 Railroad Avenue Phone: (707) 584-2801 Winston-Salem NC 27103 Phone: (815) 623-2168 Garden City Park, NY 11040-5016 Fax: (707) 584-2801 Phone: (336) 659-3400 Fax: (815) 623-6620 Phone: (516) 437-6700 [email protected] Fax: (336) 659-9323 [email protected] Fax: (516) 328-3343 www.empiremagnetics.com [email protected] www.fcgear.com [email protected] www.specontransmission.com www.econobelt.com Engranajes Masia, S.L. Form Products Avda. La Lleona, 15 Partida Algars Federal Gear 30062 Aventura EIC Industry Group Cocentaina Alicante 03820 38134 Western Parkway Rancho Santa Margarita, CA 92688 53 Green Pond Road Suite 3 Spain Willoughby, OH 44094 Phone: (949) 858-7000 Rockaway, NJ 07866 Phone: +(34) 9665-002-23 Phone: (440) 946-4327 Fax: (949) 858-3188 Phone: (973) 983-1988 Fax: +(34) 9665-001-53 Fax: (440) 946-8018 [email protected] Fax: (973) 983-2688 [email protected] [email protected] www.formproducts.com [email protected] www.engranajes-masia.com www.federalgear.com www.eicind.com Formsprag Clutch Equipment Concepts Festo Corporation 23601 Hoover Rd. Elda Machining Co. Ltd. 400 Linden Ave 395 Moreland Road Warren, MI 48089 Linchuan Industry Zone, Taizhou, Dayton, OH 45403 Hauppauge, NY 11788 Phone: (586) 758-5000 Zhejiang, China Phone: (937) 258-1755 Phone: (800) 99-FESTO Fax: (586) 758-5204 Taizhou 318000, China Fax: (937) 258-1755 Fax: (800) 96-FESTO [email protected] Fax: +(86) 0576-82142001 [email protected] [email protected] www.formsprag.com www.eldamachining.com www.festo.com/usa www.equipment-concepts.com FSI Technologies Inc. Electro Steel Engineering Company Eskridge Fey Laminar Rings - North America 668 Western Ave. 38 Nagdevi Cross Lane 1900 Kansas City Road 575 Route 73 North Lombard, IL 60148 Ground Floor Olathe KS 66061 Bldg B3 Phone: (630) 932-9380 Mumbai Maharashtra 400003, India Phone: (913) 782-1238 West Berlin, NJ 08091 Fax: (630) 932-0016 Phone: +(91) 22-3435361 Fax: (913) 782-4206 Phone: (856) 336-1011 [email protected] Fax: +(91) 22-23412111 [email protected] Fax: (856) 768-8708 www.fsinet.com [email protected] www.eskridgeinc.com [email protected] www.indiamart.com/tyginc www.fey-na.com

DECEMBER 2012 Power Transmission Engineering 67 BUYERS GUIDE A TO Z

Fusion Babbitting Co, Inc Gear Motions, Inc. Gil Equipamentos Industriais Ltda. Great Lakes Industry Inc. 4540 W. Burnham St. 1750 Milton Avenue SEE OUR AD Rua Guiana Francesa, 724 / 740 - Vila 1927 Wildwood Ave Milwaukee, WI 53219 Syracuse, NY 13209 P86 Elisa Jackson, MI 49202 Phone: (800) 613-5118 Phone: (315) 488-0100 Ribeirão Preto São Paulo 14075-220 Phone: (517) 784-3153 [email protected] www.gearmotions.com Brazil Fax: (517) 784-3154 www.fusionbabbitting.com Phone: +(55) 16 3626-2800 www.greatlakesind.com Gear Technology Fax: +(55) 16 3626-2098 Future Technologies, Inc. 10671 Civic Center Drive [email protected] Great Northern Products Inc. 2490 Midland Road Rancho Cucamonga, CA 91741 www.gil.com.br PO Box 750 Bay City, MI 48706-9469 Phone: (909) 476-0343 Exeter NH 03833 Phone: (989) 686-6200 Fax: (909) 476-0344 GKN Driveline Phone: (888) 887-4549 Fax: (989) 686-3070 [email protected] HauptstraSSe 130 Fax: (888) 811-6858 [email protected] www.gear-tech.com Lohmar Germany 53797 [email protected] www.futuretechnologies.com Germany www.gnpinc.com Gear Works - Seattle, The SEE OUR AD Phone: +(49) 2246 100 2239 FYH Bearing Units USA, Inc. P.O. Box 80886 P86 [email protected] Griffin Gear Co. 13201 Fyh Drive 500 So. Portland St. www.gkndriveline.com 131 Railroad Street Huntley, IL 60142 Seattle, WA 98108 P.O. Box 202 Phone: (847) 487-9111 Phone: (206) 762-3333 GKN Land Systems Roebuck, SC 29376 Fax: (847) 487-9222 Fax: (206) 762-3704 1200 Windsor Rd Phone: (864) 576-6495 [email protected] [email protected] Loves Park, IL 61111 Fax: (864) 574-6775 www.fyhusa.com www.thegearworks.com Phone: (815) 663-7460 [email protected] www.gknlandsystems.com www.griffingear.com Gajra Gears Pvt. Ltd. Gear World SpA Station Road Via Lussemburgo 25/27 Gleason K2 Plastics Groschopp Inc. Dewas MP 455001, India Padova 35127 8210 Buffalo Road 420 15th St. NE Phone: +(91) 7272-421000 Italy Bergen, NY 14416 Sioux Center, IA 51250-2100 Fax: +(91) 7272-421001 Phone: +(39) 0498-700-430 Phone: (585) 494-2470 Phone: (800) 829-4135 [email protected] Fax: +(39) 0497-615-38 Fax: (585) 494-2474 Fax: (712) 722-1445 www.gajra.com [email protected] [email protected] www.groschopp.com www.gear-world.com www.k2plasticsinc.com Galil Motion Control GTA Gear Technology & Applications BV 3750 Atherton Road GearTec Inc. Global Industrial Products P.O. Box 127 Rocklin, CA 95765 4245 Hamann Pkwy. 30198 Lakeland Blvd. Someren N-B 5710 AC Phone: (916) 626-0101 Willoughby, OH 44094-5623 Wickliffe Netherlands [email protected] Phone: (440) 953-3900 OH 44092 44092 Phone: +(31) 4934-938-42 www.galilmc.com Fax: (440) 953-3906 Phone: (800) 352-0418 Fax: +(31) 4934-916-42 [email protected] Fax: (800) 860-5553 [email protected] GAM Gear www.geartecinc.com www.global-collars.com www.gta.nl 901 E. Business Center Drive Mount Prospect, IL 60056 GearVisions, Inc. GMB Associates Guardian Industries, Inc. Phone: (847) 649-2500 38310 Willoughby Parkway 5 Ariane, Lichfield Road Industrial 300 Indiana Hwy 212 Fax: (847) 649-2501 Willoughby Ohio 44094 Estate Michigan City, IN 46360 [email protected] Phone: (440) 951-4327 Tamworth, Staffordshire B79 7XF Phone: (219) 874-5248 www.gamweb.com Fax: (440) 951-6230 Tamworth [email protected] [email protected] United Kingdom www.guardiancouplings.com Gates Corporation www.gearvisions.com Phone: +(44) 182757561 1551 Wewatta St. Fax: +(44) 182761832 Gummi Usa Denver, CO 80202 Genemax Industrial Inc. [email protected] 14925 STUEBNER AIRLINE Phone: (303) 744-5473 33, Shin-Yi Road, www.gmbassociates.co.uk SUITE # 206 Fax: (303) 744-4910 An-Ping Industrial District, Houston Texas 77069 [email protected] Tainan 702, Taiwan GMN Bearing Usa, Ltd. Phone: (281) 444-7694 www.gates.com Tainan 702, Taiwan 12633 Shiloh Church Road Fax: (281) 444-7964 Phone: +(886) 62637999 Houston, TX 77066 [email protected] Gayatri Gear Industries Fax: +(886) 62637950 Phone: (800) 323-5725 www.gummiusa.com 73,74 Ashapura Estate, Ramol [email protected] Fax: (888) 858-8678 Chokdi,Ph-IV,GIDC,Vatva www.gmx.com.tw [email protected] H.H. Engineering Works Mahmedabad Gujarat 382445, India www.gmnbt.com 62, Guru Nanak Marg, Kewal Park, Phone: +(91) 7925840180 George Lane & Sons Ltd Azad, Pur Fax: +(91) 7925840180 Bannerley Road GMN Paul Miller Industrie GmbH & Co. KG Delhi Delhi 110033, India [email protected] Garretts Green Aubere Bayreuther Strabe Phone: +(91) 1127-670-450 www.gayatrigear.com Birmingham West Mids B33 0SL Nurnberg Bayern 90411 Fax: +(91) 1127-670-450 United Kingdom Germany [email protected] Gear Design & Service Pty. Ltd. Phone: +(44) 121-784-5525 Phone: +(49) 911 5691-0 www.indiamart.com/hhengineer- 355 Settlement Road Fax: +(44) 121-783-6988 Fax: +(49) 911 5691-587 ingworks Thoamstown Victoria 3074 [email protected] [email protected] Australia www.georgelane.co.uk www.gmn.de H.I.T. Power Transmission Ltd. Phone: +(61) 3 9465 6355 2202, No.11, Lane 1650, Jinxiu Road Fax: +(61) 3 9465 6744 Gerhardt Gear Co. Inc. Goodwill Engineering Shanghai, China [email protected] 133 East Santa Anita Ave. C-1, Ring Road, Naraina Shanghai Shanghai 200127, China www.geardesign.com.au Burbank, CA 91502 Delhi 110028, India Phone: +(86) 21-50599700 Phone: (818) 842-6700 Phone: +(91) 9811911144 Fax: +(86) 21-50599886 Gear Manufacturing Inc. Fax: (818) 842-1458 Fax: +(91) 11 25778692 [email protected] 3721 E. Miraloma Ave. [email protected] [email protected] www.hitcorp.net Anaheim, CA 92806 www.gerhardtgear.com www.gewindia.com Phone: (714) 792-2895 Halifax Rack & Screw Cutting Co. Ltd. Fax: (714) 792-2870 Ghatge Patil Industries Goodyear Engineered Products 3786 Hopper Hill Road [email protected] Uchgoan Veyance Technologies Inc. Cincinnati, OH 45255 www.gearmfg.com Kolhapur 703 S. Cleveland Massillon Rd. Phone: (513) 688-0065 Maharastra Fairlawn, OH 44333-3023 Fax: (513) 688-1361 Gear Master Inc. Kolhapur Maharastra 416007, India Phone: (330) 664-7000 [email protected] 7481 Research Dr Phone: +(91) 231-2608000 www.goodyearep.com www.halifaxrs.com Almont, MI 48003 [email protected] Phone: (810) 798-9254 www.gpind.com GPB Pulleys Makings (Kunshan) Hallmark Industries Inc. Fax: (810) 798-0224 No. 3 Taishan Road 624 Estes Ave. Export Processing Zone Schaumburg, IL 60193 [email protected] KunShan JiangSu 215300, China www.gearmaster.us Phone: (847) 301-8050 Phone: +(86) 0512-57007188 Fax: (847) 301-8839 Fax: +(86) 0512-57007181 [email protected] [email protected] www.hallmarkind.com www.dqtbl.com

68 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Hankamp Gears Helium Leak Testing, Inc. IAI America, Inc. Industrial Indexing Systems P.O. Box 40291 19348 Londelius Street 2690 W. 237th Street 626 Fishers Run 7544 RG Enschede Northridge, CA 91324 Torrance, CA 90505 Victor, NY 14564 Enschede Ov 7504 RG Phone: (818) 349-5690 Phone: (310) 891-6015 Phone: (585) 924-9181 Netherlands Fax: (818) 717-8584 Fax: (310) 891-0815 Fax: (585) 924-2169 Phone: +(31) 5347-532-32 [email protected] [email protected] [email protected] Fax: +(31) 5347-702-85 heliumleaktesting.com www.intelligentactuator.com www.iis-servo.com [email protected] www.hankamp.nl Hi-Grade Inc. IBT, Inc Industrial Jig & Fixture 300 Bond Street 9400 West 55th N13948 Three Mile Rd. Hansen Motor Corporation Elk Grove Village, IL 60007 Merriam KS 66203 Minong, WI 54859 901 South First Street Phone: (847) 640-8172 Phone: (913) 261-2148 Phone: (715) 466-4464 Princeton, IN 47670-2369 Fax: (847) 981-7839 [email protected] [email protected] Phone: (812) 385-3415 www.higradeinc.com www.ibtinc.com www.industrialjigandfixture.com/ Fax: (812) 385-3013 [email protected] Hilliard Corp., The IDC-USA Industrial Pulley & Machine Co, Inc. www.hansen-motor.com 100 West Fourth Street 933 Western Drive P.O. Box 35 East Center St. Elmira, NY 14902 Indianapolis, IN 46241 West Mansfield, OH 43358 Harbin High Tech Machinery International Phone: (607) 733-7121 Phone: (317) 244-9200 Phone: (937) 355-4910 Co., Ltd. Fax: (607) 735-0836 Fax: (317) 244-4600 Fax: (937) 355-2001 Rm 801 No.209 Changjiang Rd www.hilliardcorp.com [email protected] [email protected] HRB HLJ 150090, China www.idc-usa.com www.industrialpulley.com Phone: 8645187222760 HMC Inc. 3010 S. Old US Hwy. 41 IG Watteeuw Inertia Dynamics, Inc. Fax: 8645187222797 SEE OUR AD [email protected] Princeton, IN 47670 Kampveldstraat 51 P18 100 Franklin Drive / P.O. Box 1277 www.ht-machinery.com Phone: (866) 990-9462 8020 Oostkamp Torrington, CT 06790 www.hmcgears.com Belgium Phone: 1-800-800-6445 Harmonic Drive LLC [email protected] Fax: (860) 482-4378 247 Lynnfield Street Hoffmann Technics Ag www.watteeuw.be [email protected] Peabody, MA 01960 Sittertalstrasse 34 www.idicb.com St. Gallen SG 9014 Igus Inc. Phone: (978) 532-1800 Switzerland Fax: (978) 532-9406 P.O. Box 14349 Innovative Rack & Gear Phone: +(41) 71 223 2687 East Providence RI 02916 365 Balm Ct. [email protected] Fax: +(41) 71 223 2687 www.harmonicdrive.net Phone: (800) 521-2747 Wood Dale, IL 60191 [email protected] Fax: (401) 438-7270 Phone: (630) 766-2652 Haumea Srl www.hoffmann-tech.ch [email protected] Fax: (630) 766-3245 Via Tredici Novembre 56A www.igus.com [email protected] Villafranca di Forli’ Horsburgh & Scott www.gearacks.com Forli’ FC 47122 5114 Hamilton Ave. IMO USA Corp. Italy Cleveland, OH 44114 101 Innovation Drive Insco Corp. Phone: +(39) 9543 779518 Phone: (216) 431-3900 Mc Queen Park 412 Main Street Fax: +(39) 0543 751119 Fax: (216) 432-5850 Summerville, SC 29483 Groton, MA 01450 [email protected] [email protected] Phone: (843) 695-6220 Phone: (978) 448-6368 www.haumea.com www.horsburgh-scott.com [email protected] Fax: (978) 448-5155 www.imo.us [email protected] Havlik Gear Houston Pump and Gear www.inscocorp.com 455 Sheldon Drive 9203 Hwy 6 South # 124-353 Indiana Tool/Indiana Gear Cambridge Ontario N1T 2B7, Canada Houston, TX 77083 6100 Michigan Road Intech Corporation Phone: (519) 624-6240 Phone: (832) 603-9663 Plymouth, IN 46563 250 Herbert Avenue Fax: (519) 624-4119 Fax: (281) 344-1108 Phone: (574) 936-2112 Closter, NJ 07624 [email protected] [email protected] Fax: (574) 936-2112 Phone: (201) 767-8066 www.havlikgear.com www.houstonpumpandgear.com [email protected] Fax: (201) 767-7797 www.itamco.com [email protected] Hayes Manufacturing Inc. Howdon Power Transmission Limited www.intechpower.com P O Box 220 Paganhill Lane Industrial Clutch 6875 US Hwy 131 Cainscross 515 Frederick Street Intecno USA Fife Lake, MI 49633 Stroud Glos GL5 4JT Waukesha, WI 53186-5607 509 10th St Phone: (231) 879-3372 United Kingdom Phone: (262) 547-3357 Alton Iowa 51003 Fax: (231) 879-4330 Phone: +(44) 1453 750814 Fax: (262) 547-2949 Phone: (712) 540-9080 [email protected] Fax: +(44) 1453 765320 [email protected] [email protected] hayescouplings.com [email protected] www.indclutch.com www.intecno-srl.com/eng/index.htm www.howdon.com HBM Industrial Clutch Parts Ltd. Intellidrives, Inc 19 Bartlett Street HPB Motion Control Co. Ltd. Unit 11 Bingswood Ind Est 28 Cricket Drive Marlboro, MA 01752 4F, No.120, Sec.1, San Min Rd. Whaley Bridge High Peak SK23 7LY Holland, PA 18966 Phone: (800) 578-4260 Pan Chiao Taipei 100, Taiwan United Kingdom Phone: (215) 728-6804 Fax: (508) 485-7480 Phone: +(886) 2-89645666 Phone: +(44) 1663 734627 Fax: (215) 745-9459 [email protected] Fax: +(886) 2-89641537 Fax: +(44) 1663 733023 [email protected] www.hbm.com [email protected] [email protected] www.intellidrives.com www.hpb-industry.com www.icpltd.co.uk Heco Gear Interinar Electronics P.O. Box 1388 Huco Dynatork Industrial Friction Materials Ltd. 14322 Sky Flower Ln 2350 Del Monte St. Merchant Drive Unit 7, East Moors Business Park, Tampa, FL 33626 West Sacramento, CA 94558 Hertford Hertfordshire SG13 7BL East Moors Road, Phone: (727) 271-0869 United Kingdom Ocean Park [email protected] Phone: (916) 372-5411 Cardiff South Glamorgan CF245JX Fax: (916) 373-0952 Phone: +(44) 1992501900 www.interinar.com Fax: +(44) 1992509890 United Kingdom [email protected] Phone: +(29) 20499111 www.hecogear.com [email protected] International Distribution Alliance, Inc. www.huco.com Fax: +(29) 20490011 1125 Milford Avenue HEIDENHAIN Corporation [email protected] Rockford, IL 61109 333 E. State Parkway IADA Ltd www.industrialfriction.com Phone: (815) 227-9010 Schaumburg, IL 60173 Algores Way Fax: (815) 227-9012 Phone: (847) 490-1191 Wisbech Industrial Gears Watteeuw [email protected] Cambridge Cambridgeshire PE13 2TQ Kampveldstraat 51 www.idamotion.com Fax: (847) 490-3931 United Kingdom 8020 Oostkamp [email protected] Phone: +(44) 116 239 5099 Belgium InvenSense www.heidenhain.com [email protected] Phone: +(32) 5082-6907 1197 Borregas Avenue www.iadaltd.co.uk Fax: +(32) 5082-6974 Sunnyvale, CA 94089 [email protected] Phone: (408) 988-7339 www.watteeuw.be Fax: (408) 988-8104 [email protected] www.invensense.com

DECEMBER 2012 Power Transmission Engineering 69 BUYERS GUIDE A TO Z

ISC Companies Kavlico Corporation KTR Corp. Mach III Clutch Inc. 12905 Highway 55 West 14501 Princeton Avenue 122 Anchor Road 101 Cummings Drive Minneapolis, MN 55441 Moorpark, CA 93021 Michigan City, IN 46360 Walton, KY 41094 Phone: (763) 559-0033 Phone: (805) 523-2000 Phone: (219) 872-9100 Phone: 859-291-0849 Fax: (763) 559-3148 Fax: (805) 523-7125 Fax: (219) 872-9150 [email protected] [email protected] [email protected] [email protected] www.machiii.com www.isccompanies.com www.kavlico.com www.ktrcorp.com Magnetic Sensors Corporation Italgear S.r.l. Kaydon Corporation Bearings Division Lab Threads & Gear Works, Inc. 1365 N McCan Street via Parini, 18 2860 McCracken Street 515 Main Street Anaheim, CA 92806 Casalecchio di Reno (Bologna) 40033 Muskegon, MI 49441 Yalesville, CT 06492 Phone: (714) 630-8380 Italy Phone: (231) 755-3741 Phone: (203) 949-9097 [email protected] Phone: +(39) 0515-904-90 Fax: (231) 759-4102 Fax: (203) 949-9697 www.magsensors.com Fax: +(39) 0516-132-163 [email protected] [email protected] [email protected] www.kaydonbearings.com www.labthreads.com/ Magnetic Technologies Ltd www.italgear.com P.O. Box 257 KB Controls Lafert North America 43 Town Forest Rd ITW Heartland 8803 Sorensen Ave. 5620 Kennedy Rd. Oxford, MA 01540 1601 36th Avenue Santa Fe Springs, CA 90670 Mississauga Ontario L4Z 2A9, Canada Phone: (508) 987-3303 Alexandria, MN 56308 Phone: (562) 907-7650 Phone: (800) 661-6413 Fax: (508) 987-2875 Phone: (320) 762-0138 Fax: (562) 907-7650 Fax: (905) 629-2852 [email protected] Fax: (320) 762-1571 [email protected] [email protected] www.magnetictech.com [email protected] www.kb-controls.com www.lafertna.com www.itwheartland.com Magnum Manufacturing Kbk Antriebstechnik Gmbh Lange Machinery Group 39140 Webb Drive Jahnel - Kestermann Gmbh & Co. Kg [email protected] No. 65 North Jianxin Road Westland, MI 48185 Hunscheidtstr. 116 Klingenberg Bavaria 63911 Jiangbei District Phone: (734) 727-0560 44789 Bochum, Germany Germany Chongqing 400020, China [email protected] Bochum Germany 44789 Phone: +(49) 9372-130-486-0 Phone: +(86) 23-67698698 magnum-mfg.com Germany Fax: +(49) 9372-134-730 Fax: +(86) 23-67698691 Phone: +(49) 234 339 238 [email protected] [email protected] Magtrol, Inc. Fax: +(49) 234 339 330 www.kbk-antriebstechnik.de www.langemachinery.com 70 Gardenville Parkway [email protected] Buffalo, NY 14224 www.jake-gear.com Kilian Manufacturing Corp. Lee Linear Phone: (716) 668-5555 P,O. Box 6974 727 South Ave. Fax: (716) 668-8705 Jason Industrial Inc. 1728 Burnet Ave. Piscataway, NJ 08854 [email protected] 340 Kaplan Drive Syracuse, NY 13217 Phone: (800) 221-0811 www.magtrol.com Fairfield, NJ 07004 Phone: 315-432-0700 Fax: (732) 968-7080 Phone: (973) 227-4904 Fax: 315-432-1312 www.leelinear.com Maguire Technologies Fax: (973) 227-1651 [email protected] 71 Ferry Road [email protected] www.kilianbearings.com Link Gear & Machine Company Salisbury, MA 01952 www.jasonindustrial.com 3101 Falls Cliff Road Phone: (978) 462-0701 Kinefac Corporation P.O. Box 4886 Fax: (978) 463-3708 JinHang Precision Bearing Co.,Ltd 156 Goddard Memorial Dr. Baltimore MD 21211 [email protected] Industry and Technology Zone of Worcester, MA 01603 Phone: (410) 467-0878 www.maguiretech.com LuoYang City Phone: (508) 754-6891 Fax: (410) 467-6891 LuoYang HeNan 471000, China Fax: (508) 756-5342 [email protected] Marc Industries Phone: +(86) 379 62226263 [email protected] www.linkgear.com 130 J.P. Tower, Tagore Road, Rajkot Fax: +(86) 379 62226263 www.kinefac.com Rajkot Gujarat 360002, India [email protected] Linn Gear Phone: +(91) 281-2483151 www.lyjhbearing.com KISSsoft, USA, LLC 100 N 8th St. Fax: +(91) 281-2464814 3719 N. Spring Grove Road P.O. Box 397 [email protected] JVL Industri Elektronik A/S Johnsburg, IL 60050 Lebanon, OR 97355 www.marcbearings.com Blokken 42 Phone: (815) 363-8823 Phone: (541) 259-1211 Birkeroed 3460 Fax: (815) 363-8823 Fax: (541) 259-1299 Marine Specialties, Inc. Denmark [email protected] [email protected] 1903 Coteau Road Phone: +(46) 45 82 44 40 www.kisssoft.com www.linngear.com Houma LA 70364 Fax: +(45) 45 82 55 50 Phone: (985) 580-1672 [email protected] Klam America Corportation LM76 Linear Motion Bearings Fax: (985) 580-1616 www.jvl.dk 5502 Pearl Street 140 Industrial Drive [email protected] Denver, CO 80216 E. Longmeadow, MA 01028 www.marinespecialties-inc.com K & L Clutch & Transmission Phone: (800) 852-5445 Phone: (800) 513-3163 3529 Raider Drive Fax: (303) 297-3815 Fax: (413) 525-3735 Mark Elektriks Hurst, TX 76053 [email protected] [email protected] 15, Gultekdi Industrial Estate Phone: (817) 267-0129 www.klamamerica.com www.LM76.com Pune Maharashtra 411037, India [email protected] Phone: +(91) 20 66016312 www.klclutch.com Kleiss Gears, Inc. Lnt India Fax: +(91) 20 66016311 390 Industrial Avenue SEE OUR AD A - 69, J F F Complex [email protected] K+S Services Grantsburg, WI 54840 P51 Jhandewalan, New Delhi - 110 055 www.markelektriks.com 15677 Noecker Way Phone: 715-598-4492 New Delhi Delhi 110 055, India Southgate, MI 48195 Fax: 715-463-5996 Phone: +(91) 11-23621566 Marland Clutch Phone: (734) 374-0400 [email protected] Fax: +(91) 11-23621266 449 Gardner St. Fax: (734) 759-0082 www.kleissgears.com [email protected] South Beloit, IL 61080 [email protected] www.lntindia.co.in Phone: 630-455-1752 www.k-and-s.com Kluber Lubrication North America L.P. Fax: 630-455-1794 32 Industrial Drive Luoyang Goldeng Slewing Ring Co.,Ltd [email protected] Kamar Industries Londonderry NH 03053 Luoyang Dongmagou Industrial Area www.marland.com P.O. Box 619 Phone: (603) 647-4105 Luoyang Henan 471600, China Buffalo, NY 14213 Fax: (603) 647-4106 Phone: (86) 379-68626962 Marples Gears, Inc. Phone: (716) 549-5534 [email protected] Fax: (86) 379-64873963 728 W. Santa Anita Street Fax: (716) 549-6595 www.kluber.com [email protected] San Gabriel, CA 91776 [email protected] www.slewingring.net/ Phone: (800) 276-GEAR www.kamarindustries.com Kraft Power Corporation Fax: (626) 570-9286 199 Wildwood Ave LYC North America Inc [email protected] Kapsyn Manufacturing Company Woburn, MA 01801 2600 Keslinger Road Unit H www.marplesgears.com Aujla Road, Phone: (800) 969-6121 Geneva, IL 60134 PO Mansoorwal Dona, Fax: (781) 933-7812 Phone: (630) 262-0601 Marshall Wolf Automation Inc. Kapurthala Punjab 144601, India [email protected] [email protected] 923 South Main Street Phone: +(91) 1822 237209 www.kraftpower.com lycbearings.com Algonquin, IL 60102 Fax: +(91) 1822 233452 Phone: (847) 658-8130 [email protected] [email protected] www.kapsyn.com www.wolfautomation.com

70 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Marswell Engineering Ltd. McInnes Rolled Rings Midwest Gear & Tool, Inc. Mitsubishi Electric Automation, Inc. 2/F., Block C, Wang Yip Centre, 1533 East 12th Street 15700 Common Rd. 500 Corporate Woods Parkway 18 Wang Yip Street East, Erie, PA 16511 Roseville, MI 48066 Vernon Hills, IL 60061 Yuen Long, New Territories Phone: (814) 459-4495 Phone: 586-779-1300 Phone: (847) 478-2100 Hong Kong Fax: (814) 459-8443 Fax: 586-779-6790 Fax: (847) 478-2396 Phone: +(852) 2557 9635 [email protected] [email protected] [email protected] Fax: +(852) 2897 5690 www.mcinnesrolledrings.com www.powertransmission.com/cop- www.meau.com [email protected] age/midwestgear.htm www.marswell.com Means Industries, Inc. MMB Bearing Co. Inc. 3715 E. Washington Rd. Midwest Motion Products 163 Rolling Hill Road Martin Sprocket & Gear Saginaw, MI 48601 10761 Ahern Ave SE Mooresville NC 28117 3100 Sprocket Drive Phone: (989) 754-1433 Watertown, MN 55388 Phone: (800) 526-2353 Arlington, TX 76015 Fax: (989) 771-3396 Phone: (952) 955-2626 Fax: (888) 999-9017 Phone: (817) 258-3000 [email protected] Fax: (480) 247-4096 [email protected] Fax: (817) 258-3333 www.meansindustries.com [email protected] www.mmbbearings.com [email protected] www.midwestmotion.com www.martinsprocket.com Measurement Specialties Modern Linear Inc. 1000 Lucas Way Mijno Precision Gearing PO Box 186 Master Bond, Inc. Hampton, VA 23666 406 N. Prospect Ave Corte Madera, CA 94976 154 Hobart St. Phone: (757) 766-1500 Park Ridge, IL 60068 Phone: (415) 924-7938 Hackensack, NJ 07601 Fax: (757) 766-4297 Phone: (847) 698-9041 Fax: (415) 927-2360 Phone: (201) 343-8983 www.meas-spec.com Fax: (847) 698-9040 [email protected] Fax: (201) 343-2132 [email protected] www.modernlinear.com [email protected] MECA & Technology Machine Inc. www.mijno.com www.masterbond.com 1281 Parkview Road Moore Gear & Mfg. Co., Inc. Green Bay, WI 54304 Milltex Engineering Company #2 Hawthorne Drive Master Power Transmission Phone: (920) 336-7382 B 18/39 , Jatpura , Near Bus Stand P.O. Box 49 201 W. McBee Ave Fax: (920) 336-2983 Kapurthala Punjab 144601, India Hermann, MO 65041 Suite 303 [email protected] Phone: +(91) 1822-309829 Phone: (573) 486-5415 Greenville, SC 29601 www.mecagb.com Fax: +(91) 1822-232909 Fax: (573) 486-3487 Phone: (864) 312-5102 [email protected] [email protected] Fax: (864) 312-5119 Mechanical Drives & Belting www.beltingworld.com www.mooregear.com [email protected] 2915 E. Washington Blvd. www.master-pt.com Los Angeles, CA 90023 Milwaukee Gear Co. 5150 N. Port Wash- Motion Industries Phone: (800) 464-2358 ington Road 1605 Alton Rd. SEE OUR AD Matrix International [email protected] Milwaukee, WI 53217 Birmingham AL 35210 P3 East Mill Rd. www.mechdrives.com Phone: (414) 962-3532 Phone: (800) 526-9328 Brechin Angus DD9 7EP Fax: (414) 962-2774 Fax: (205) 957-5290 United Kingdom Mechanical Power Inc. [email protected] www.motionindustries.com Phone: +(44) 1356602000 135 Kerry Lane www.milwaukeegear.com [email protected] Wauconda, IL 60084 Moventas Ltd. www.matrix-international.com Phone: (800) 695-6767 Mineral Circles Bearings P.O. Box 20100 Fax: (847) 487-0080 P O Box No- 27691, 1615 Bishop Street North Maurey Manufacturing Corporation [email protected] Jebel Ali Freezone, Cambridge Ontario N1R 8C8, Canada 410 Industrial Park Drive www.mechanicalpower.net Dubai- UAE Phone: (519) 621-6390 Holly Springs MS 38635 Dubai Emirate of Dubai 27691 Fax: (519) 621-7660 Phone: (800) 284-2161 Merit Gear Corp. UAE [email protected] Fax: (662) 252-6364 810 Hudson Street Phone: +(971) 48845100 www.moventas.com [email protected] Antigo, WI 54409 Fax: +(971) 48845123 www.maurey.com Phone: (715) 623-2307 [email protected] MROSupply Fax: (715) 627-2558 www.mcb.ae 2915 East Washington Blvd. MAV S.p.A. [email protected] Los Angeles, CA 90023 Via Venezia 12 www.meritgear.com Ming Chang Traffic Parts Mfg. Phone: (888) 671-2883 Bosentino Trentino 38040 No. 13 Industry 4th Road, Industry Dist. Fax: (888) 671-3319 Italy MGT - Magnetic Gearing & Turbine Corp. Ping Tung City, Taiwan [email protected] Phone: +(39) 0461845151 P.O. Box 51 Ping Tung Taiwan 900, Taiwan www.mrosupply.com Fax: +(39) 0461845150 Karuah NSW 2324 Phone: +(886) 87228056 [email protected] Australia Fax: +(886) 87229920 MT Tool & Manufacturing www.mav.it Phone: +(61) 2 49 973 452 [email protected] 1118 Lunt Avenue Fax: +(61) 2 49 973 073 www.mccchain.com.tw Schaumburg, IL 60193 Mavilor Motors, S.a. [email protected] Phone: (847) 985-6211 C/Emporda 11-13 www.mgt.com.au Mini Gears (Stockport) Ltd. [email protected] Santa Perpetua de Mogoda Barcelona Top Gear House www.ourmachinist.com E-08980 Mico Incorporated Bletchley Road Spain 1911 Lee Boulevard Heaton Mersey Industrial Estate MultiProducts Company Inc. Phone: +(34) 935 743 690 North Mankato, MN 56003 Stockport SK4 3ED 5301 21st Street Fax: +(34) 935 743 570 Phone: (507) 625-6426 United Kingdom Racine, WI 53406 [email protected] Fax: (507) 625-3212 Phone: +(44) 161 432 0222 Phone: (877) 444-1011 www.mavilor.es [email protected] Fax: +(44) 161 432 0444 Fax: (262) 554-3711 www.mico.com [email protected] www.multiproducts.com Maxon Precision Motors Inc www.minigears.co.uk 101 Waldron Rd Micro Ingranaggi Standard sas NAC Harmonic Drive Fall River, MA 02720 Via Del Commercio, 29 Mini-Broach Machine Company 4720 Salisbury Road Phone: (508) 677-0520 Buccinasco Milano 20090 1266 Main Street Jacksonville, FL 32256 Fax: (508) 677-0530 Italy P.O. Box 129 Phone: (904) 493-6496 [email protected] Phone: +(39) 0248-401-364 Ashby, MA 01431 Fax: (904) 339-9241 www.maxonmotorusa.com Fax: +(39) 0248-403-899 Phone: (978) 386-7959 [email protected] [email protected] [email protected] www.nacharmonicdrive.com Mayr Corp. www.microingranaggi.it www.minibroach.com 4 North Street Nachi America Inc. Waldwick, NJ 07463 Midwest Brake Minsk Gear Works 715 Pushville Road Phone: (201) 445-7210 26255 Groesbeck Hwy ul. Dolgobrodskaya, 17 Greenwood, IN 46143 Fax: (201) 445-8019 Warren, MI 48089 220038, Minsk Phone: (317) 535-5527 [email protected] Phone: (586) 775-3000 Belarus Fax: (317) 535-3659 www.mayrcorp.com Fax: (586) 775-3040 Minsk Belarus [email protected] [email protected] Belarus www.nachiamerica.com www.midwestbrake.com Phone: +( 375) 172 35 52-11 Fax: + (375) 172 30 22 22 [email protected] www.mgw.by

DECEMBER 2012 Power Transmission Engineering 71 BUYERS GUIDE A TO Z

NAMCO New Torque, Inc. Northern Tool and Gear Co. Ltd. Ogura Industrial Corp. 9168 - 35 Ave. 4909 11th Ave. S. John Street West P.O. Box 5790 Edmonton AB T6E 6N9, Canada Minneapolis, MN 55417 Arbroath Angus DD11 1RT Somerset, NJ 08875-5790 Phone: (780) 463-5602 Phone: (800) 966-8325 United Kingdom Phone: (732) 271-7361 [email protected] [email protected] Phone: +(44) 1241-872-626 Fax: (732) 271-7580 www.namco.ca www.clutches-brakes.com Fax: +(44) 1241-873-636 [email protected] [email protected] www.ogura-clutch.com Nanjing Cyd Precision Mach. Manu. & Nexen Group Inc www.ntgear.co.uk Sales Cent 560 Oak Grove Parkway Omni Gear & Machine Corp. 4-304, 169 Qiqingmen Str., Vadnais Heights, MN 55127 Norwin Electronics Limited 90 Bissel Street Nanjing, 210017, China Phone: (800) 843-7445 Unit 6 Station Road Joliet, IL 60432-3052 Nanjing Jiangsu 210017, China Fax: (651) 286-1099 Gamlingay Phone: (800) 876-7216 Phone: +(86) 139 139 75656 [email protected] Sandy Bedford SG19 3HB Fax: (815) 723-9207 Fax: +(86) 25 86413490 www.nexengroup.com United Kingdom [email protected] [email protected] Phone: +(44) 1767 651485 www.omnigear.us www.cydgears.com.cn Ngt Specialty Valves [email protected] P.O Box 5223 www.norwin.co.uk Ondrives Ltd Nanjing Excellence Industrial Co., Ltd. Elm Grove, WI 53122 Foxwood Ind Pk 67 Daguang Road Phone: (262) 782-6125 Novotec Argentina SRL Foxwood Road Nanjing Jiangsu 210001, China [email protected] Av. Velez Sarfield 1560 Chesterfield Derbyshire S41 9RN Phone: +(86) 25-84601675 www.ngtvalves.com Capital Federal Buenos Aires 1285 United Kingdom Fax: +(86) 25-84605330 Argentina Phone: +44 1246 455500 [email protected] Niagara Gear Corp. Phone: +(54) 11-4303-8989 Fax: +44 1246 455522 www.excel-ind.com 941 Military Road Fax: +(54) 11-4032-0184 [email protected] Buffalo, NY 14217-2590 [email protected] www.ondrives.com Nav Auxichem Pvt. Ltd Phone: (716) 874-3131 www.novotecargentina.com 158 Leather Complex Fax: (716) 874-9003 Ongears - Ondrives Export Gears Jalandhar Punjab 144021, India [email protected] Nu-teck Couplings Pvt. Ltd. Foxwood Ind Pk Phone: +(91) 181-2650616 www.niagaragear.com B-1,C13 Bhosari Industrial Estate Foxwood Road Fax: +(91) 181-2650109 Pune Maharashtra 411026, India Chesterfield Derbyshire S41 9RN [email protected] Niebuhr Gears Phone: +(91) 20 27120103 United Kingdom www.perfectbelting.com La Coursvej 8 [email protected] Phone: +(44) 1246 455500 Ikast 7430 www.nuteckcouplings.com Fax: +(44) 1246 455522 Navyug Electric Motors & Pumps Ltd Denmark [email protected] #4, Ph II, GIDC, Vatva, Ahmedabad, Phone: +(45) 96605050 NUM Corp. - Schneider Electric www.ongears.co.uk Gujarat, India [email protected] 603 E. Diehl Rd., Suite 115 Ahmedabad Gujarat 382445, India www.niebuhr.dk Naperville, IL 60563 Ontario Drive & Gear Ltd. SEE OUR AD Phone: +(91) 79 65230103 Phone: (630) 505-7722 3551 Bleams Road P59 Fax: +(91) 79 25893435 Nissei Corporation of America Fax: (630) 505-7754 New Hamburg Ontario N3A 2J1, Canada [email protected] 11107-J South Commerce Blvd. [email protected] Phone: (519) 662-2840 www.navyugelectricmotors.com Charlotte NC 28273 www.num-usa.com Fax: (519) 662-2127 Phone: (704) 583-0008 [email protected] NDE Power Transmissions Fax: (704) 504-0608 Nuttall Gear www.odg.com NDE Buildings, [email protected] 2221 Niagara Falls Blvd. Aldbourne Road Works, www.nissei-usa.com Niagara Falls, NY 14302 Onvio LLC Coventry CV1 4EQ Phone: (716) 731-5180 20 Northwestern Drive United Kingdom NKE Austria GmbH Fax: (716) 731-9329 Salem NH 03079 Phone: +(44) 2476 222272 Ennser Strasse 41a [email protected] Phone: (603) 685-0404 [email protected] Steyr-Gleink Upper Austria A4407 www.nuttallgear.com Fax: (603) 685-0405 www.ndepower.com Austria [email protected] Phone: +(43) 7252 86667 OEM International Inc. www.onviollc.com Neelkanth Beltings Fax: +(43) 7252 86667-59 575 Route 73 North D-94, Sports & Surgical Goods Complex, [email protected] Building B-3 Optibelt Kapurthala Road www.nke.at West Berlin, NJ 08091 1120 W. National Ave. Jalandhar Punjab 144 021, India Phone: (800) 636-2329 Addison, IL 60101 Phone: +(91) 181 2650862 Nord Gear Corp. Fax: (856) 768-8717 Phone: (800) 292-60811 Fax: +(91) 181 2650625 PO Box 367 [email protected] [email protected] [email protected] Waunakee, WI 53597 www.oeminternational.com www.optibelt-usa.com www.neelkanthbeltings.com Phone: (888) 314-6673 Fax: (800) 373-6673 OEP Couplings, a Division of Oren Elliott Orlandi Gear Co. Netshape Technologies, Inc. [email protected] Products 6566 Sterling Drive South 8751 Old State Road 60 www.nord.com 128 W Vine Street Sterling Heights, MI 48312 Sellersburg, IN 47172 P.O. Box 638 Phone: (586) 264-6700 Phone: (812) 248-9273 Nordex Inc. Edgerton, OH 43517 Fax: (586) 264-3595 [email protected] 426 Federal Road Phone: (419) 298-2306 [email protected] www.netshapetech.com Brookfield, CT 06804 Fax: (419) 298-3545 www.orlandigear.com Phone: (203) 775-4877 [email protected] New Allenberry Works (Deepak Industries Fax: (203) 775-6552 www.oepcouplings.com Ormec Ltd.) [email protected] 19 Linden Park 14/7, Mathura Road www.nordex.com Oerlikon Fairfield Rochester, NY 14625 Faridabad US 52 South Phone: (585) 641-2429 Faridabad Haryana 121003, India North American Clutch & Driveline P.O. Box 7940 [email protected] Phone: +(91) 129-6451260 P.O. Box 15130 Lafayette, IN 47903-7940 www.ormec.com Fax: +(91) 129-2275525 Rockford, Il 61115 Phone: (765) 772-4000 [email protected] Phone: (815) 282-7960 Fax: (765) 772-4001 Orttech www.allenberrygears.com Fax: (815) 282-9160 [email protected] 32425 Aurora Rd. [email protected] www.oerlikon.com/fairfield Solon, OH 44139-2821 New England Belting Company www.naclutch.com Phone: (440) 498-7458 27 Mill Street Oerlikon Graziano SpA Fax: (440) 498-8268 Berlin, CT 06037 North American Clutch Corp. (NORAM) via Cumiana 14 [email protected] Phone: (860) 828-4444 4360 N. Green Bay Ave. 10098 Rivoli www.orttech.com Fax: (860) 828-4525 P.O. 090228 Torino Milwaukee, WI 53209 Italy Overly Hautz Motor Base Co. [email protected] Phone: (866) 337-5906 www.newenglandbelting.com Phone: +(39) 011 96701 215 South West St. Fax: (414) 267-4024 Fax: +(39) 011 9594803 Lebanon, OH 45036 New Power Electric (USA) LLC [email protected] www.oerlikon.com/graziano Phone: (513) 932-0025 726 S, Casino Center Blvd. #207 www.noram-clutch.com Fax: (513) 932-1688 Las Vegas, NV 89101-6743 [email protected] Phone: (626) 616-8999 www.overlyhautz.com Fax: (626) 616-8999 [email protected] www.usa-newpower.com

72 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Overton Chicago Gear Corporation Performance Gear Systems, Inc. Pix Transmissions Limited Precipart 530 Westgate Drive 14309 South Rt. 59 J-7 MIDC Hingna Road 96 Finn Court Addison, IL 60101 Plainfield, IL 60544 Nagpur Maharashtra 440 016, India Farmingdale, NY 11735 Phone: (630) 543-9570 Phone: (630) 739-6666 Phone: +(91) 7104237729 Phone: (631) 694-3100 Fax: (630) 543-7440 Fax: (630) 739-6665 Fax: +(91) 7104-236505 Fax: (631) 694-4016 www.oc-gear.com [email protected] [email protected] [email protected] www.performance-gear.com www.pixtrans.com www.precipart.com Overton Gear 530 Westgate Drive Perry Technology Corp. Placid Industries Inc. The Precision Alliance Addison, IL 60101 P.O. Box 21 139 Mill Pond Drive 4215 Pleasant Road Phone: (630) 543-9570 29 Industrial Park Road Lake Placid, NY 12946 Fort Mill, SC 29708 Fax: (630) 543-7440 New Hartford, CT 06057 Phone: (518) 523-2422 Phone: (803) 396-5544 [email protected] Phone: (860) 738-2525 Fax: (518) 523-2746 Fax: (803) 396-7810 www.overtongear.com Fax: (860) 738-2455 [email protected] [email protected] [email protected] www.placidindustries.com www.tpa-us.com P. G. DRIVE www.perrygear.com 123/3, Sanjay Mittal Industrial Estate Plastock - Putnam Precision Molding, Inc. Precision Gears Inc. A.K.Road, Andheri-East Pethe Engineering Private Limited 11 Danco Road N13 W24705 Bluemound Rd. Mumbai Maharastra 400059, India Plot 52/53, Lonavla Industrial Coopera- Putnam, CT 06260 Pewaukee, WI 53072 Phone: +(91) 2228592806 tive Estate Phone: 860-928-7911 Phone: (262) 542-4261 Fax: +(91) 2228506015 District - Pune Fax: 860-928-2229 Fax: (262) 542-1592 [email protected] Lonavla Maharashtra 410401, India ccampbell@putnamprecisionmold- [email protected] www.pgdrive.com Phone: +(91) 2114-272570 ing.com www.precisiongears.com Fax: +(91) 2114-270563 www.plastockonline.com Pacamor Kubar Bearings (pkb) [email protected] Precision Microdrives Limited 145 Jordan Road www.pethe.in Popular Mechanical Works Winchester House Troy, NY 12180 21, Satguru Nanik Industrial Est. 36 Winchester Road Phone: (518) 283-8002 Philadelphia Gear Corp. Western Express Highway Walton-on-Thames Surrey KT12 2Rh Fax: (518) 283-8032 901 East 8th Avenue Goregoan East United Kingdom [email protected] Suite 100 Mumbai Maharashtra 400063, India Phone: +(44) 1932 252482 www.pacamor.com King of Prussia, PA 19406 Phone: +(91) 22 26854126 Fax: +(44) 1932 325353 Phone: (800) 766-5120 Fax: +(91) 22 26854863 [email protected] Pacific Bearing Fax: (610) 337-5637 [email protected] www.precisionmicrodrives.com 6402 Rockton Road [email protected] www.popularmechworks.com Roscoe, IL 61073 www.philagear.com Precision Screw Thread Phone: (800) 962-8979 Portescap S82 W19275 Apollo Drive Fax: (815) 389-5790 Phytron, Inc. 110 Westtown Road P.O. Box 427 [email protected] 600 Blair Park Rd., Suite 220 West Chester, PA 19382 Muskego, WI 53150-0427 www.pacific-bearing.com Williston VT 05495 West Chester Pennsylvania 19382 Phone: (262) 679-9000 Phone: (802) 872-1600 Phone: 610-235-5499 Fax: (262) 679-9004 Palmer Johnson Power Systems Fax: (802) 872-0311 [email protected] [email protected] 1835 Haynes Drive [email protected] www.portescap.com www.precisionscrewthread.com Sun Prairie Wisconsin 53590 www.phytron.com Phone: (608) 834-5202 Potomac Electric Precision Technologies Group (PTG) Ltd. Fax: (608) 834-5204 PI (Physik Instrumente) L.P. Piezo Actuator 1 Westinghouse Plaza Holroyd [email protected] Nano Boston, MA 02136 Harbour Lane North www.pjpower.com 16 Albert St. Phone: (617) 364-0400 Milnrow Auburn, MA Ma 01501 Fax: (617) 364-5477 Rochdale Lancashire OL16 3LQ Paras Lubricants Limited Phone: (508) 832-3456 [email protected] United Kingdom C-573, 2nd Floor ,Saraswativihar Fax: (508) 832-0506 www.potomacelectric.com/ Phone: +(44) (0)1706 526590 Outer Ring Road [email protected] Fax: +(44) (0)1706 353350 New Delhi 110034, India www.pi-usa.us Power Transmission Engineers [email protected] Phone: +(91) 11-27035422 I - 31 , Mahalaxmi Apartments www.holroyd.com Fax: +(91) 11-27035421 PIC Design Muktanand ,Karelibag [email protected] PO Box 1004 Baroda Gujarat 390018, India Premier Machine & Gear Ltd. www.palco.co.in 86 Benson Rd Phone: +(91) 265 2462258 159 McIntyre Drive Middlebury, CT 06712-1004 Fax: +(91) 265 2462258 Kitchener Ontario N2R 1G1, Canada Parker Hannifin Electromechanical Phone: (800) 243-6125 [email protected] Phone: (519) 748-5332 Automation Divis Fax: (203) 758-8271 ptegears.com Fax: (519) 748-5744 5500 Business Park Drive [email protected] [email protected] Rohnert Park, CA 94928 www.pic-design.com Power-Motion Technology Representa- www.premier-gears.com Phone: (707) 584-7558 tives Associatio [email protected] Pioneer Bearing Company 16A Journey, Suite 200 Premier Udyog www.parkermotion.com 113-B Angappa Naicken St Aliso Viejo, CA 92656 8-Partap Nagar Parrys Phone: (949) 859-2885 Ludhiana Punjab 141003, India Paul’s Transmission Shenzhen Co.,ltd Chennai Tamil Nadu 600 001, India Fax: (949) 855-2973 Phone: +(91) 9814026062 A300-3, Hua Cai Garden,3rd floor,7 Phone: +(91) 44-2533-1018 [email protected] Fax: +(91) 1612545377 Industrial Rd,Shekou, Fax: +(91) 44-3935-1992 www.ptra.org [email protected] Shenzhen-518067,China [email protected] www.premierudyog.org Shenzhen Guandong 518067, China www.pioneerbearing.in Powermach Import & Export Co.;ltd Phone: +(86) 755-26677282 2709-2710 Times Plaza No.2 Zongfu Road Printed Motors Gmbh Fax: +(86) 755-26826245 Pioneer Broach Co. Chengdu Sichuan province China 610016, Industriestr. 20 powertransmission@chinatransmis- 6434 Telegraph Road China Meckesheim D 74909 sionindustries.com Los Angeles, CA 90040 Phone: +(86) 28-86722580 Germany www.chinatransmission.com.cn Phone: (800) 621-1945 Fax: +(86) 28-86725966 Phone: +(49) 62 26 78 70 0 Fax: (323) 722-1699 [email protected] Fax: +(49) 62 26 78 70 29 Peer Bearing Company [email protected] www.cpt-world.com [email protected] 2200 Norman Drive www.pioneerbroach.com www.printedmotors.com Waukegan, IL 60085 Pragati Transmission Pvt Ltd Phone: (847) 578-1000 Pix Europe Limited B55, III Stage, Peenya Industrial Estate Process Gear Fax: (847) 578-1200 Unit 24, Farthing Road Industrial Estate Bangalore Karnataka 560058, India 3860 North River Road [email protected] Sproughton Ipswich, IP1 5AP Phone: +(91) 80 28365364 / 0091 Schiller Park, IL 60176 www.peerbearing.com Ipswich Sproughton IP1 5AP 9341215974 Phone: (847) 671-1631 United Kingdom Fax: +(91) 80 28365352 Fax: (847) 671-6840 Peerless-Winsmith Inc Phone: +(44) 1473 744612 [email protected] [email protected] 172 Eaton Street Fax: +(44) 1473 744613 www.pragatigears.com www.processgear.com Springville, NY 14141 [email protected] Phone: (716) 592-9311 www.pixeuro.com Fax: (716) 592-9546 [email protected] www.winsmith.com

DECEMBER 2012 Power Transmission Engineering 73 BUYERS GUIDE A TO Z

Progressive Engineering Co. R+W America Regent Controls, Inc Ritbearing Corp. 2010 East Main Street 1120 Tower Lane SEE OUR AD 1 Riverside Drive 744 West Bagley Road Richmond, VA 23223 Bensenville, IL 60106 P13 Ansonia, CT 06401 Berea, OH 44017 Phone: (804) 648-7221 Phone: (630) 521-9911 Phone: (203) 732-6200 Phone: (800) 431-1980 Fax: (804) 780-2230 Fax: (630) 521-0366 Fax: (203) 732-6300 Fax: (440) 234-5644 [email protected] [email protected] [email protected] [email protected] www.pecgears.com www.rw-america.com www.regentcontrols.com www.ritbearing.com Promess Inc. R. Cushman & Associates Inc. Reliance Gear Corp Riverside Spline & Gear Inc. 11429 Grand River Road 32777 Chesley 205 Factory Rd 1390 S. Parker SEE OUR AD Brighton, MI 48116 Farmington, MI 48336 Addison, IL 60101 Marine City, MI 48039 P79 Phone: (810) 229-9334 Phone: (248) 477-9900 Phone: (630) 543- 6640 Phone: (866) 306-0137 Fax: (810) 229-8125 Fax: (248) 477-7883 Fax: (630) 543- 0520 Fax: (810) 765-9595 [email protected] www.rcushman.com [email protected] [email protected] www.promessinc.com www.reliancegear.com www.splineandgear.com Randall Publications LLC PTDA - Power Transmission Distributors 1840 Jarvis Ave. René Baer AG RJ Link International, Inc. Association Elk Grove Village, IL 60007 Faelmisstrasse 3, P.O. Box 25 3741 Publishers Drive 230 W. Monroe St., Suite 1410 Phone: (847) 437-6604 Samstagern ZH 8833 Rockford, IL 61109 Chicago, IL 60606-4703 Fax: (847) 437-6618 Switzerland Phone: (815) 874-8110 Phone: (312) 516-2100 [email protected] Phone: +(41) 44 787 05 55 Fax: (815) 874-8833 Fax: (312) 516-2101 www.powertransmission.com Fax: +(41) 44 787 05 56 [email protected] [email protected] [email protected] www.rjlink.com www.ptda.org Rathipolybond Pty Ltd. www.renebaerag.ch 31,Stafford Street,Huntingdale Rochester Gear Inc. PUH Sprzet-Kop Rajmund Krakowski Melbourne Victoria 3166 Renk Test Systems 213 Norman St. Gucin 12, 98-113 Buczek Australia 156 East Harrison Street Rochester, NY 14613 Buczek 98-113 Phone: +(61) 3-95586922 Mooresville Indiana 46158-1625 Phone: (585) 254-5442 Poland Fax: +(61) 3-95586933 Phone: (317) 831-2990 Fax: (585) 254-0427 Phone: +(48) 43 677 40 33 [email protected] [email protected] [email protected] Fax: +(48) 43 675 01 77 www.rathipolybond.com www.renklabeco.com www.rochestergear.com [email protected] www.plants.pl Rave Gears LLC Renold Australia Proprietary Ltd. Rockford Linear Motion, LLC 425 Stremple Drive 508-520 Wellington Road 940 Southrock Dr. Pulley Manufacturers International Inc. Seguin, TX 78115 Mulgrave VIC 3170 Rockford, IL 61102 2980 First St. Bldg. “F” Phone: (855) 728-4327 Australia Phone: (815) 961-7900 La Verne Ca. 91750 Fax: (830) 421-3532 Phone: +(61) 3926-233-33 Fax: (815) 961-7701 Phone: (951) 206-0566 [email protected] Fax: +(61) 3926-233-66 [email protected] Fax: (909) 981-2676 www.ravegears.com [email protected] www.rockfordlinearmotion.com [email protected] www.renold.com.au www.pulleys.com RBC Bearings Rockwell Automation One Tribology Center Resistoflex Private Limited 1201 S. Second St. Punjab Gears 102 Willenbrock Road B - 103 Sector 5 Milwaukee, WI 53204-2496 8621/B, Street No. 7, Guru Angad Colony Oxford, CT 06478 Noida Phone: (414) 382-2000 Ludhiana Punjab 141003, India Phone: (203) 267-7001 Noida U.P. 201301, India Fax: (414) 382-4444 Phone: +(91) 1612501869 [email protected] Phone: +(91) 98182 00364 www.rockwellautomation.com [email protected] www.rbcbearings.com/spherical- Fax: +(91) 120 2421417 www.punjabgears.com plainbearings/index.htm [email protected] RoMaDyn - Rotating Machinery Engineer- www.resistoflex.in ing Services Purvis Industries RBI Bearing Inc. 1711 Orbit Way 10500 N. Stemmons Fwy 1055 Stevenson Court Rex Engineering Corp. Minden, NV 89423-4114 Dallas, TX 75220 Suite 102W 1200 Chaffee Dr. Phone: (877) 766-2396 Phone: (214) 358-5500 Roselle, IL 60172 Titusville, FL 32780 Fax: (775) 783-4650 Fax: (214) 358-5588 Phone: (800) 708-2128 Phone: (321) 268-5500 [email protected] [email protected] Fax: (630) 295-5490 Fax: (321) 268-0505 www.romadyn.com www.purvisindustries.com [email protected] [email protected] www.rbibearing.com www.rex-engineering.com Romax Technology Limited QA1 Precision Products Rutherford House 21730 Hanover Ave SEE OUR AD Rdf Corporation Rexnord - Falk Division Nottingham Science & Technology Park Lakeville, MN 55044 P11 23 Elm Ave. 3001 W. Canal Street SEE OUR AD Nottingham Notts NG7 2PZ Hudson NH 03051 Milwaukee, WI 53208 P3, INSIDE Phone: 800-721-7761 BACK COVER United Kingdom Fax: 952-985-5679 Phone: (800) 445-8367 Phone: 866-739-6673 Phone: +(44) 11 59 51 88 00 [email protected] Fax: (603) 882-6925 Fax: 614-675-1898 Fax: +(44) 11 59 51 88 01 www.qa1.net/industrial [email protected] [email protected] [email protected] www.rdfcorp.com www.rexnord.com www.romaxtech.com Quality Bearings & Components - QBC 2101 Jericho Turnpike Reach Machinery Enterprise Rexnord - Process and Motion Control Ronson Gears New Hyde Park, NY 11040 No. 909, Section 2 West Airport Ave. 4701 W. Greenfield Avenue SEE OUR AD 18 Teton Court, Highett Southwest Airport Economic Develop- Milwaukee, WI 53214-5310 P3, INSIDE Phone: (516) 616-0436 BACK COVER Melbourne Victoria 3190 Fax: (516) 616-0443 ment Zone Phone: (414) 643-3000 Australia [email protected] Shuangliu County, Chengdu, China Fax: (414) 643-3078 Phone: +(61) 395559822 www.qbcbearings.com/RFQ/Default. Chengdu Sichuan 610207, China www.rexnord.com Fax: +(61) 395557480 asp?Page=B610Main.htm Phone: +(86) 28 85880776 [email protected] Fax: +(86) 28 85754334 RGW Sales Canada www.ronsongears.com Quality Reducer Service [email protected] 19 Chris Court 620 East Avenue www.reachgroup.cn Hamilton Ontario L9B 1W7, Canada Rotek Incorporated LaGrange, IL 60525 Phone: (905) 296-2039 1400 South Chillicothe Road Phone: 708-354-8080 Redex Andantex Fax: (905) 296-6908 Aurora Ohio 44202 Fax: 708-354-8011 ZI - BP 79 [email protected] Phone: (330) 562-4000 Ferrieres 45210 www.rgwsalescanada.com Fax: (330) 562-4620 [email protected] France www.qualityreducer.com [email protected] Phone: +(33) 2389-442-00 Riley Gear www.rotek-inc.com Quality Transmission Components - QTC Gears Fax: +(33) 2389-442-99 One Precision Drive 125 Railroad Ave. [email protected] St. Augustine, FL 32092 Rowland Co., The Garden City Park, NY 11040-5016 www.redex-andantex.com Phone: (904) 829-5652 4900 N. 20th Street Phone: (516) 437-6700 SEE OUR AD Fax: (904) 829-5838 Philadelphia, PA 19144-2402 Fax: (516) 358-9478 P2 Redin Production Machine [email protected] Phone: 215-455-4900 2433 20th St. www.rileygear.com Fax: 215-455-8888 [email protected] Rockford, IL 61104 www.qtcgears.com/e-store [email protected] Phone: (815) 398-1010 www.rowland2.com [email protected] www.redinmachine.com

74 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Rubena A.S. Schneeberger Inc. Shimpo Drives Inc. Smart Manufacturing Technology - SMT Ceskych Bratri 338 11 DeAngelo Dr. 1701 Glenlake Ave. Chartwell House Nachod 547 36 Bedford, MA 01730 Itasca, IL 60143 67-69 Hounds Gate CzechRepublic Phone: (781) 271-0140 Phone: (630) 924-7138 Nottingham NG1 6BB Phone: +(420) 491-447-559 Fax: (781) 275-4749 Fax: (630) 924-7382 United Kingdom Fax: +(420) 491-447-569 [email protected] [email protected] Phone: +(44) 115 941 9839 [email protected] www.schneeberger.com www.shimpodrives.com Fax: +(44) 115 958 1583 www.rubena.cz [email protected] SDP/SI Stock Drive Products/Sterling Shivam Autotech Ltd. www.smartmt.com Rubicon Gear Inc. Instrument 303, 3rd Foor, 1550 E. McFadden Ave. 2101 Jericho Turnpike Square One, SmartMotor AS Santa Ana, CA 92705 New Hyde Park, NY 11040 Saket Jarleveien 8 Phone: (714) 835-0326 Phone: (516) 328-3300 New Delhi 110017, India Trondheim Norway 7041 Fax: (714) 973-2350 Fax: (516) 326-8827 Phone: +(91) 01149242100 Norway www.rubicon-gear.com [email protected] [email protected] Phone: +(47) 73982500 www.sdp-si.com www.shivamautotech.com Fax: +(47)73982501 Ruland Manufacturing [email protected] 6 Hayes Memorial Drive Sensor Products Inc. Shree Ganesh Bearings www.smartmotor.no Marlborough, MA 01752 300 Madison Ave. 152 Thambu Chetty St Phone: (508) 485-1000 Madison, NJ 07940 George Town SMMA - The Motor and Motion Association [email protected] Phone: (973) 884-1755 Paarys Post Office Box P182 www.ruland.com [email protected] CHENNAI Tamilnadu 600001, India S. Dartmouth, MA 02748 www.sensorprod.com Phone: +(91) 4423456311 Phone: (508) 979-5935 Rush Gears Inc. [email protected] Fax: (508) 979-5845 550 Virginia Drive Sensor Technology Ltd. www.shreeganeshbearings.com [email protected] Fort Washington, PA 19034 Apollo Park, www.smma.org Phone: 800-523-2576 Ironstone Lane, Siemens Industry, Inc. Fax: 800-635-6273 Wroxton, 3333 Old Milton Parkway Sokhi Heli-Wom Gears Pvt. Ltd. [email protected] Banbury Oxfordshire OX15 6AY Alpharetta, GA 30005 61/22 Site-4 Sahiababad Industrial Area www.rushgears.com United Kingdom Phone: (800) 964-4114 Ghaziabad U.P 201010, India Phone: +(44) 0-1869-238400 [email protected] Phone: +(91) 01204344400 S.M. Shah & Company Fax: +(44) 0-1869-238401 www.usa.siemens.com Fax: +(91) 01204168468 107,Jaywant Industrial Estate , Opp www.sensors.co.uk [email protected] Crossroads, Silvertech Industrial (H.K.) Ltd. www.gearboxindia.com 63 Tardeo Road Serapid Inc. Ho Lik Centre, 66A Sha Tsui Road, Tsuen Mumbai Maharashtra 400034, India 5400 18 Mile Road Wan Sond Gears Pvt. Ltd. Phone: +(91) 22-23530391 Sterling Heights, MI 48314 Hong Kong, China 27-R Industrial Area B Fax: +(91) 22-23520108 Phone: (800) 663-4514 Phone: +(852) 2499-9168 Ludhiana Punjab 141003, India [email protected] [email protected] Fax: +(852) 2417-9183 Phone: +(91) 1612-531218/532135 www.hydraulicvanepump.com www.serapid.us [email protected] Fax: +(91) 1612-532715/534313 www.silvertech.com.hk [email protected] Sallex Machine Tools Servomech US www.sondgears.com 15 A ,DLF Industrial Area 806 Baystar Blvd SIPCO-MLS Shivaji Marg Houston Texas 77598 12610 Galveston Rd Source Engineering Inc. New Delhi Dehli 110015, India Phone: (281) 280-0147 Webster (Houston), TX 77598, TX 77598 3283-H De La Cruz Blvd Phone: +(91) 11 25937096 Fax: (281) 480-8656 Phone: (281) 480-8711 Santa Clara, CA 95054 Fax: +(91) 11025167096 [email protected] Fax: (281) 480-8656 Phone: (408) 980-9822 [email protected] www.servomech.com [email protected] Fax: (408) 980-1860 www.sallex.com www.sipco-mls.com [email protected] Servometer www.sei-automation.com Sam Gears India Pvt.ltd 501 Little Falls Road SIT Indeva, Inc. 18/37,Site IV Sahibabad Cedar Grove, NJ 07009-1291 3630 Green Park Circle South Bend Gear LLC Ghaziabad UP 201010, India Phone: (973) 785-4630 Charlotte NC 28217 3801 Schafer Gear Drive Phone: +(91) 120-2895728 Fax: (973) 785-0756 Phone: (704) 357-8811 South Bend, IN 46628 Fax: +(91) 120-2895730 [email protected] Fax: (704) 357-8866 Phone: 574-968-0273 [email protected] www.servometer.com [email protected] Fax: 574-239-2158 www.samgears.com www.sit-indeva.com [email protected] Setco Precision Spindles, Slides & Service www.southbendgear.com Scancon Encoders 5880 Hillside Avenue Siti Spa Riduttori Tranevang 1 Cincinnati, OH 45233 Via Giuseppe Di Vittorio 4 Southern Gear & Machine Inc. Allerod 3450 Phone: (513) 941-5110 Bologna Italy 40050 3685 NW 106th Street Denmark Fax: (513) 941-6913 Italy Miami, FL 33147-1030 Phone: +(45) 48 17 27 02 [email protected] Phone: +(39) 0516714811 Phone: (305) 691-6300 Fax: +(45) 48 17 22 84 www.setcousa.com Fax: +(39) 0516714858 [email protected] [email protected] [email protected] www.southerngear.net www.scancon.dk SEW-Eurodrive www.sitiriduttori.it 1295 Old Spartanburg Hwy. Specialty Motions, Inc. Schaeffler Group USA Inc. Lyman, SC 29365 SKG Enterprises 1801 Railroad St. 308 Springhill Farm Road Phone: (864) 439-7537 VSP Homes Corona, CA 92880 Fort Mill, SC 29715 Fax: (864) 439-7830 Madhavpuri Hills, Road No.3 Phone: (800) 283-3411 Phone: (803) 396-8500 [email protected] Chandanagar [email protected] [email protected] www.seweurodrive.com Hyderabad Andhra Pradesh 500 050, www.smi4motion.com www.schaeffler.com India SGF Gmbh & Co. Kg Phone: +(40) 64563771 Spinea Schafer Gear Works, Inc. Graslitzer Strabe 14 [email protected] Okrajova 33 4701 Nimtz Parkway Waldkraiburg Bavaria 84478 www.skgsons.com Presov 08001 South Bend, IN 46628-6151 Germany Slovakia Smalley Steel Ring Company Phone: 574-234-4116 Phone: +(49) 8638 605 390 SEE OUR AD Phone: +(421) 905570006 Fax: 574-239-2158 Fax: +(49) 8638 605 111 555 Oakwood Road P17 [email protected] [email protected] [email protected] Lake Zurich, IL 60047 www.spinea.sk www.schafergear.com www.sgf.de Phone: 847-719-5900 Fax: 847-719-5999 Spline Gauges Schenck Trebel Corporation Shanthi Gears [email protected] Piccadilly 535 Acorn Street 304-A Shanthi Gears Road, Singanallur www.smalley.com Tamworth Staffordshire B78 2ER Deer Park New York 11729 Tamil Nadu 641005, India United Kingdom Phone: (631) 242-4010 Phone: +(91) 4222-273-722 Phone: +(44) 1827 872771 www.schenck-usa.com Fax: +(91) 4222-273-884/273-885 [email protected] [email protected] www.splinegauges.co.uk www.shanthigears.com

DECEMBER 2012 Power Transmission Engineering 75 BUYERS GUIDE A TO Z

SPN Schwaben Praezision STD Precision Gear and Instrument Sumitomo Machinery Corp. of America Technico Glashuetter Str. 2-6 318 Manley Street 4200 Holland Boulevard 766 North River Rd. Noerdlingen Germany 86720 Suite #5 Chesapeake, VA 23323 Warren, OH 44483 Germany West Bridgewater, MA 02379 Phone: (757) 485-3355 Phone: 330-847-7000 Phone: +(49) 9081-214-0 Phone: (508) 580-0035 Fax: (757) 487-3193 [email protected] Fax: +(49) 9081-214-111 Fax: (508) 580-0071 [email protected] www.technico.com [email protected] www.stdgear.com www.smcyclo.com www.spn-hopf.de/index. Techno-Isel php?lang=en Stearns Division / Rexnord Industries Inc. Supreme Gear Co. 2101 Jericho Turnpike 5150 S. International Drive 17430 Malyn Blvd. New Hyde Park, NY 11042-5416 Sprint Electric Ltd. Cudahy, WI 53110 Fraser, MI 48082 Phone: (516) 328-3970 Unit C2 Phone: (414) 272-1100 Phone: (586) 294-7625 Fax: (516) 358-2576 Rudford Industrial Estate Fax: (414) 277-4364 Fax: (586) 294-7648 [email protected] Ford [email protected] [email protected] www.techno-isel.com Arundel West Sussex BN18 0BD stearns.rexnord.com www.supremegear.com United Kingdom Tecnotion BV Phone: +(44) 1243 558080 Steelmans Broaches Pvt Ltd Suzhou Asia Pacific Metal Co., Ltd. Twentepoort West 15 Fax: +(44) 1243 558099 183 Ajit Nagar No.4 XingWang Road ALMELO OV 7600 AA [email protected] Patiala Punjab 147001, India Suzhou JiangSu 215132, China Netherlands www.sprint-electric.com Phone: +(91) 175-2218031 Phone: +(86) 136-16204136 Phone: 0031 546 536300 Fax: +(91) 175-2212963 Fax: +(86) 512-88186188 Fax: 0031 546 536310 Sprockets Australia Pty. Ltd. [email protected] [email protected] [email protected] PO Box 114 www.steelmans.com www.szapmc.com www.tecnotion.com Yarraville Melbourne VIC 3013 Steinmeyer Inc. SYX Bearing Teco Westinghouse Australia 56 Middlesex Turnpike Room 907 No. 350 5100 North IH-35 Phone: +(61) 3-9687 8177 Suite 200 South Shanxi Rd. Round Rock, TX 78681 Fax: +(61) 3-9687 8035 Burlington, MA 01803 Shanghai 200001, China Phone: (404) 229-8738 [email protected] Phone: (781) 273-6220 Phone: +(86) 21-63517217 Fax: (512) 248-5617 sprocketsoz.com.au Fax: (781) 273-6602 [email protected] [email protected] [email protected] www.syxbearing.com www.tecowestinghouse.com SRG Bearings International Ltd. www.steinmeyer.com ROOM1012, Tak Hay Bldg, T.E.A. Machine Components Tef - Cap Industries Tak cheong Street,Yau Tsim Stellar Technology, Inc. 2281 F Dabney Rd. 1109 Debra’s Way Hong Kong 241000 237 Commerce Drive Richmond, VA 23139 West Chester, PA 19382 Hong Kong Amherst, NY 14228 Phone: (804) 342-0004 Phone: (610) 692-2576 Phone: +(852) 30756210 Phone: (716) 250-1900 Fax: (804) 342-0006 [email protected] Fax: +(852) 31828510 [email protected] [email protected] www.tefcap.com [email protected] www.stellartech.com www.teausa.net www.srg-bearings.com TelcoMotion Stephenson Gobin Transmissions Taiwan Precision Gear Corp. 9812 Whithorn Dr. SSJ Italy High Etherley No. 136-2, Alley 5, Lane 123, Shou Pi Houston, TX 77095 Via Pasteur 16/10 Bishop Auckland County Durham DL14 0HY Feng Yueng City Taichung 420, Taiwan Phone: (281) 855-2218 Regio Emilia RE 42100 United Kingdom Phone: 886-4-25351329 Fax: (281) 859-8825 Italy Phone: +(44) 1388832252 Fax: 886-425351467 [email protected] Phone: +(39) 0522 552 237 [email protected] [email protected] www.telcointercon.com Fax: +(39) 0522 552 237 www.stephensongobin.com www.tpg-tw.com [email protected] Terog Manufacturing / Black Ace Parts www.ssjitaly.com Sterling Instrument Taiwan United Gear Co., Ltd. 387 Atlantic Ave 2101 Jericho Turnpike No.7-1, Ln. 1156, Nanqing Rd., Luzhu PO Box 587 SSS Clutch Co. New Hyde Park, NY 11040 Township, Stephen, MN 56757 610 West Basin Road Phone: 516-328-3300 Taoyuan County 338, Taiwan Phone: (800) 423-3918 New Castle DE 19720 Fax: 516-326-8827 Phone: +(886) 3-352-0605 Fax: (218) 478-3622 Phone: (302) 322-8080 [email protected] Fax: +(886) 3-321-7598 [email protected] Fax: (302) 322-8548 www.sdp-si.com [email protected] www.blackaceparts.com [email protected] tugear.com.tw/about-us.php www.sssclutch.com Stieber Clutch Test Equipment Connection Hatschekstr 36 Taizhou Heri Autoparts Co. Ltd. 30 Skyline Drive ST Gear & Machine LLC Heidelberg 69126 Room 1707 , No 127 Changshou Road Lake Mary Florida 32746 5304 Hope Lane Germany Shanghai 200060, China Phone: (407) 804-1299 House Springs, MO 63051 Phone: 49(0)62213047.0 Phone: +(86) 21 62773282 Fax: (407) 804-1277 Phone: (636) 677-5552 Fax: 49(0)6221304731 Fax: +(86) 21 62773283 business4@testequipmentconnec- Fax: (636) 677-3652 [email protected] [email protected] tion.com [email protected] www.stieber.de www.heri.net.cn www.testequipmentconnection.com www.stgearandmachine.com Stock Drive Products SEE OUR AD Tapeswitch Corporation THB Bearings Co. Ltd. Stafford Manufacturing Corp. 2101 Jericho Turnpike BACK COVER 100 Schmitt Blvd 405, Building 7 PO Box 277 New Hyde Park, NY 11040 Farmingdale, NY 11735 No. 555, Dongchuan Road North Reading, MA 01864 Phone: (516) 328-3300 Phone: (800) 234-8273 Shanghai 200241, China Phone: (800) 695-5551 Fax: (516) 326-8827 Fax: (631) 630-0442 Phone: +(86) 021-61517512 Fax: (800) 649-5101 [email protected] [email protected] Fax: +(86) 021-61212665 [email protected] www.sdp-si.com www.tapeswitch.com [email protected] www.staffordmfg.com www.thb-bearings.com Suco Inc. TB Wood’s Standard Machine 803 East Washington Street 440 North Fifth Ave. Thermotech 868-60th Street East Medina, OH 44256 Chambersburg, PA 17201 1302 South 5th Street SEE OUR AD Saskatoon SK S7K 8G8, Canada Phone: (330) 722-1145 Phone: 8888296637 Hopkins, MN 55343-7877 P14,79 Phone: (306) 931-3343 Fax: (330) 723-2979 Fax: 7172646420 Phone: (800) 735-1888 Fax: (306) 931-4741 [email protected] [email protected] Fax: (952) 933-9412 [email protected] www.suco-tech.com www.tbwoods.com www.thermotech.com www.hamiltongear.com Suhner Manufacturing Corp. Team Industries Toffac Ingranaggi S.p.A. Star Gears 43 Anderson Rd. 18880 Dan Street Via Vittorio Veneto, 113/115 503 Soham Vasant Complex Rome, GA 30162 Detroit Lakes, MN 56501 Piove di Sacco Padova 35028 Mahavir Nagar Phone: (706) 235-8046 Phone: (218) 847-9582 Italy Kandivali - West Fax: (706) 235-8045 Fax: (218) 847-1052 Phone: +(39) 0499-700-188 Mumbai Maharastra 400067, India [email protected] [email protected] Fax: +(39) 0495-841-907 Phone: +(91) 9920790777 www.suhner.com/transmission www.team-ind.com [email protected] [email protected] www.toffac.com www.stargears.in

76 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— BUYERS GUIDE

Toledo Gearmotor A Bluffton Motor Works Trojon Gear Inc. Unique Technologies Associates Vision International Company 418 San Jose Street 45 Mileed Way 127-227, Karma Estate, Nr.Trikampura 5439 Roan Road Dayton, OH 45403 Avenel, NJ 07001 Patia, Sylvania, OH 43560 Phone: (937) 254-1737 Phone: (732) 882-0777 GIDC Vatva, Phone: (800) 488-7072 Fax: (937) 254-3029 Fax: (732) 882-1777 Ahmedabad Gujarat 382445, India Fax: (419) 885-3799 [email protected] [email protected] Phone: +(91) 9374160151 [email protected] www.trojon-gear.com www.uniquetechnologies.com Fax: +(91) 7940084543 www.toledogear.com [email protected] TSS Rotterdam B.V. Unisoft Pheripherials www.engimech.com Tolomatic, Inc. P.O. Box 12012 3, Shreyas Anand Complex, Ashram 3800 County Road 116 Rotterdam 3004 GA Road, Vision Quality Components, Inc. Hamel, MN 55340 The Netherlands Nr. Kuvadava Road, 1st Floor, 1433 Industrial Park Road Phone: 800-328-2174 Phone: +(31) 10 4624500 Rajkot Gujarat 360003, India Clearfield, PA 16830 Fax: 763-478-8080 Fax: +(31) 10 4626240 Phone: +(91) 281 2450300 Phone: (614) 833-4489 [email protected] [email protected] Fax: +(91) 281 2450300 Fax: (614) 837-9549 www.tolomatic.com www.tssr.nl/products/item230 [email protected] [email protected] www.taperlockpulley.com www.visionqci.com Tool Masters India Tsubaki of Canada Limited C-36 Focal Point 1630 Drew Road United Gear & Assembly Inc. VL Motion Systems Inc. Patiala Punjab 147003, India Mississauga ON L5S 1J6, Canada 1700 Livingstone Road 2316 Delaware Ave. #229 Phone: +(91) 175-2232808 Phone: (905) 676-0400 Hudson, WI 54016 Buffalo, NY 14216-2687 Fax: +(91) 175-5001405 Fax: (905) 676-0904 Phone: (715) 386-5867 Phone: 1-866-267-8077 [email protected] [email protected] Fax: (715) 386-6473 Fax: 1-888-217-7926 www.tool-masters.com www.tsubaki.ca [email protected] [email protected] www.ugaco.com www.vlmotion.com Top Machinery & Equipment (Zhengzhou) Tsubakimoto Chain Co. Ltd 1-1-3, Kannabidai V2 Engineering Systems Voith Turbo GmbH & Co. KG 10-1509#, 73 Weilai Road, Kyotanabe 45, 3rd Main, Maruthi Layout, Vasan- Voithstr. 1 Zhengzhou Henan 450008, China Kyoto 610-0380 thapura, 74564 Crailsheim Germany Phone: +(86) 371 65523361 Japan Bangalore Karnataka 560061, India Germany Fax: +(86) 371 65614031 Phone: +(81) 774-64-5023 Phone: +(91) 8032471858 Phone: +(49) 7951 32-409 [email protected] Fax: +(81) 774-64-5212 engineering@v2engineeringsys- Fax: +(49) 7951 32-480 www.top-rol.com [email protected] tems.com [email protected] tsubakimoto.com www.v2engineeringsystems.com www.voithturbo.com/startup- Torque Transmission components 1246 High Street Turbo Power Valley Gear & Machine Inc. Fairport Harbor, OH 44077 116 Canal Drive 514 Chickory Street Volta Belting Phone: (440) 352-8995 Friendswood Texas 77546 Bad Axe, MI 48413 11 Chapin Road Fax: (440) 352-7682 Phone: (281) 585-5635 Phone: (888) 269-8177 Pinebrook, NJ 07058 [email protected] Fax: (309) 213-0126 Fax: (989) 269-7686 Phone: (973) 276-7905 www.torquetrans.com [email protected] [email protected] Fax: (973) 276-7908 www.turbopower.info www.valley-gear.com [email protected] Torsion Control Products voltabelting.com 1900 Northfield Dr. TVT America, Inc. Vardhman Bearings Rochester Hills, MI 48309 210 East Main Street D-103 Vasant Aishvarya Vortex Engineering Works Holdenville OK 74848 Mathurads Extension Road Plot B-3, Phase-II, M.I.D.C. Phone: (248) 597-1900 Kandivli Fax: (248) 597-1901 Phone: (866) 285-5055 Dombivli - 421 204 Fax: (866) 768-4927 Mumbai Maharshtra 400067, India Thane Maharashtra 421204, India [email protected] Phone: +(91) 22-28627454 Phone: +(91) 251-2871339 www.torsioncontrol.com [email protected] www.tvtamerica.com Fax: +(91) 22-28634892 Fax: +(91) 251-2870044 Tramec s.r.l. [email protected] [email protected] Via Bizzarri 6 Twiflex Limited www.vardhmanbearings.com www.vortex-clutch.com Calderara di Reno 104 The Green Bologna 40012 Twickenham Middlesex TW12 5AQ - UK VCST LP VW Broaching Service Inc. Italy United Kingdom Industriezone Schurhovenveld 3025 3250 W. Lake St. Phone: +(39) 0517-289-35 Phone: 442088941161 3800 St.-Truiden Chicago, IL 60624 Fax: +(39) 0517-289-37 Fax: 442088946056 Sint-Truiden Limburg 3800 Phone: (773) 533-9000 [email protected] Belgium Fax: (773) 533-0763 [email protected] Phone: +(32) 11 67 02 11 www.tramec.it www.twiflex.com [email protected] Fax: +32) 11 67 05 62 www.vwbroaching.com Transmission Machinery Co. Ltd. U.S. Gear [email protected] No. 1-6, Shyhhorng Newvillage, Hsiao 9420 Stony Island Ave. www.vcst.be W.M. Berg Hsin Li Chicago, IL 60617 Division of Rexnord Shan Hua Cheng Tainan 741, Taiwan Phone: (773) 375-4900 Venture Products International 5138 S. International Drive Phone: +(886) 6 5831177 Fax: (773) 375-4557 27 Mulvaney Street P.O. Box 100558 [email protected] [email protected] Asheville NC 28803 Cudahy, WI 53110 www.transcyko-transtec.com www.usgear.com Phone: (828) 285-0495 Phone: (414) 747-5800 [email protected] Fax: (414) 747-5801 Transmotec AB U.S. Tsubaki Power Transmission, LLC www.ventureproducts.com wmbergcustomerservice@wmberg. Polygonvägen 49 301 East Marquardt Drive com 187 66 Stockholm Wheeling, IL 60090 VFFS Services, Inc. www.wmberg.com Sweden Phone: (847) 459-9500 2206 N. Main Street Phone: +(46) 8 792 35 30 Fax: (847) 459-9520 Suite 280 Warner Electric Fax: +(46) 8 792 35 20 [email protected] Wheaton, IL 60187 449 Gardner St. [email protected] www.ustsubaki.com Phone: (630) 660-9650 S. Beloit, IL 61080 www.transmotec.com www.bervina.com Phone: (815) 389-3771 Ultra Motion Fax: 815-389-2582 Transply Inc. 22355 Route 48, #21 Vibracoustics Ltd [email protected] P.O. BOX 7727 Cutchogue, NY 11935 Unit 1 Brook House www.warnerelectric.com YORK, PA 17404 Phone: (631) 298 9179 Cross Street Fax: (631) 298 6593 Syston Warner Linear Phone: (717) 767-1005 Leicester Leicestershire LE7 2JG Fax: (717) 767-9410 [email protected] 6593 Revlon Dr. www.ultramotion.com United Kingdom Plant 1 [email protected] Phone: +44 (0) 116 2605700 www.transply.com Belvidere, IL 61008 Unigear Industries Fax: +44 (0) 116 2605707 Phone: 800-825-6544 Triumph Gear Systems - ACR Industries 20375 Clark Graham [email protected] Fax: 815-547-7206 15375 23 Mile Road Baie d’Urfe Quebec H9X 3T5, Canada www.vibracoustics.com [email protected] Macomb, MI 48042-4000 Phone: (514) 457-7700 www.warnerlinear.com Phone: (586) 781-2800 [email protected] Fax: 586-677-8134 www.unigear.com [email protected] www.triumphgroup.com

DECEMBER 2012 Power Transmission Engineering 77 BUYERS GUIDE A TO Z

Waukesha Bearings Windsor Exports Xtek, Inc. Zerelli Technologies Inc W231 N2811 Roundy Circle E Mandeep Estate Behrampur Road 11451 Reading Rd. Park West Finance Station Suite 200 Khandsa Cincinnati, OH 45241 PO Box 20953 Pewaukee, WI 53072 Gurgaon Haryana 122001, India Phone: (513) 733-2800 New York, NY 10025 Phone: (262) 506-3000 Phone: +(91) 124-4323900 Fax: (513) 733-2989 Phone: (212) 721-6769 Fax: (262) 506-3001 Fax: +(91) 124-4323998/999 [email protected] Fax: (212) 721-6879 [email protected] [email protected] www.xtek.com [email protected] www.waukbearing.com www.gearindia.com www.zerelli.com Xubi Engranajes S.l. WD Bearing America Winzeler Gear Poligono Industrial Umansoro S/N Zero-Max 1490 Bernarde Dr. Unit A 7355 W. Wilson Avenue Azkoitia Guipuzkoa 20720 13200 Sixth Avenue North Addison, IL 60101 Harwood Heights, IL 60706 Spain Minneapolis, MN 55441 Phone: (630) 613-9792 Phone: (708) 867-7971 Phone: +(34) 943 85 03 58 Phone: (763) 546-4300 Fax: (630) 613-9917 Fax: (708) 867-7974 Fax: +(34) 943 85 00 74 Fax: (763) 546-8260 www.wd-bearing.com [email protected] [email protected] [email protected] www.winzelergear.com www.xubi.com www.zero-max.com Wellman Wacoma Limited Tivoli Park, Bungalow No. 5, Wittenstein (formerly alpha gear drives) Xuzhou BeiLai Engineering Machinery ZVL-ZKL Bearings Corp. 225 B A.J.C. Bose Road 1249 Humbracht Circle Co., Ltd 1640 Midwest Blvd. Kolkata West Bengal 700020, India Bartlett, IL 60103 No 1. Xinda Road ,Third Industrial Park Indianapolis, IN 46214-2281 Phone: +(91) 33-22837389 / Phone: (630) 540-5300 ,District of Tongshan , Xuzhou City, Phone: (317) 481-2077 32918313 Fax: (630) 736-6100 China Fax: (317) 481-2087 Fax: +(91) 33-22836080 [email protected] Xuzhou Jiangsu 221112, China www.zklbearings.com wellmanwacoma@wellmanwa- www.wittenstein-us.com Phone: +(86) 516-85656717 coma.com Fax: +(86) 516-85851577 www.wellmanwacoma.com WMH Transmissions Ltd [email protected] 24 Cavendish, Lichfield Road Industrial www.xzbeilai.com Wesson Bellowtek Ltd. Estate No.6, 10th Street; Hangzhou Economic & Tamworth Staffordshire B79 7XH Xuzhou Topware Slewing Bearings Co.,ltd Technologic United Kingdom Zhangji Mine-coal Square 13# Development Area Phone: +(44) 1827 310311 Xuzhou Jiangsu 221140, China Hangzhou Zhejiang 310018, China Fax: +(44) 1827 307118 Phone: +(86) 516 85366778 Phone: +(86) 571 8282 9400 [email protected] Fax: +(86) 516 85366777 Fax: +(86) 571 8516 4185 www.wmh-trans.co.uk [email protected] [email protected] www.xztopware.com www.bellowtek.com Wolee Bearings 31th Caosean Road Yager Gear Enterprise Co. Ltd. Whittet-Higgins Company Hushan Town No. 57, Shigu Lane, Guozhong Road 33 Higginson Ave Cixi Zhejiang 315302, China Dali District PO Box 8 Phone: +(86) 574-81351007 Taichung City 412, Taiwan Central Falls, RI 02863 Fax: +(86) 574-63838786 Phone: +(886) 4-2407-6223 Phone: (401) 728-0700 [email protected] Fax: +(886) 4-2407-6218 Fax: (401) 728-0703 www.stainlesssteelbearing.com [email protected] [email protected] www.yagergear.com www.whittet-higgins.com Worldwide Electric Corp. 1 Grove St # 201B Yaskawa America, Inc. - Drives & Motion Wichita Clutch Pittsford, NY 14534 Divisi 2800 Fisher Rd. Phone: 800-808-2131 2121 Norman Drive South Wichita Falls, TX 76302 Fax: (800) 711-1616 Waukegan, IL 60085 Phone: 940-767-2000 www.worldwideelectric.net Phone: (800) 927-5292 Fax: (940) 723-3436 WPT Power Corporation Fax: (847) 887-7310 [email protected] [email protected] www.wichitaclutch.com PO Box 8148 Wichita Falls, TX 76307 www.yaskawa.com Wichita Company Limited UK Phone: (940) 761-1971 Yogi Bearings Ampthill Road Fax: (940) 761-1989 6 Vatika Complex, Near Dr. Vasani Bedford [email protected] Limda Lane Bedford Bedfordshire MK429RD www.wptpower.com Jamnagar Gujarat 361001, India United Kingdom Phone: +(91) 9898346053 Phone: +44 1234 350311 Wyko - London & Overseas Supplies Fax: +(91) 288-2664053 Fax: +44 1234 350317 Unit G, Crackley Way Peartree Lane [email protected] [email protected] www.yogibearings.com www.wichita.co.uk Dudley DY2 0UW United Kingdom Zeon Belts Pvt. Ltd. Wilson Machine Co. Ltd. Phone: +(44) 1384 246230 797 Urban Estate Phase II 2299 Lapierre Street Fax: +(44) 1384 246240 Jalandhar Punjab 144022, India Lasalle QC H8N 1B7, Canada [email protected] Phone: +(91) 96468-11061 Phone: (514) 365-4101 www.wyko.co.uk Fax: +(91) 181-2271897 Fax: (514) 365-7511 [email protected] wilsonmachine@wilsonmachine. www.zeonbelts.com com www.wilsonmachine.com/

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DECEMBER 2012 Power Transmission Engineering 79 INDUSTRY NEWS Siemens Industry, Inc. Kicks-Off Energy Initiative, Acquires LMS Siemens Drive Technologies has kicked off its Integrated industry software by acquiring LMS International NV (Leu- Drive Systems initiative to highlight the energy efficiency ven, Belgium), a provider of test and mechatronic simulation benefits of its comprehensive and custom engineered prod- for complex products. “The mechatronic simulation will be- uct and service offerings, including gearboxes, couplings, come more and more important for intelligent and competi- motors and drives through a single source. The program tive product development and production processes. With offers end users, EPCs and OEMs the ability to reduce op- the acquisition of LMS we are entering a leading position erational costs and improve engineering effectiveness. Sie- in this software segment as well, and can significantly boost mens plans to focus its integrated drive systems program on the pace and power of our clients’ innovation,” said Siegfried vertical markets for oil and gas and mining and cement in- Russwurm, member of the Siemens AG Managing Board dustries. Additionally, Siemens will support integrated drive and CEO of the Industry Sector. The purchase price for LMS systems in other markets, such as metals, power generation, amounts to approximately 680 million euro. The transaction water/wastewater, pulp and paper and general manufactur- is subject to approval by regulatory authorities. With more ing. Doug Keith, president of Siemens Drive Technologies than 1,200 employees and revenues of around 140 million Division, highlighted several benefits of integrated drive sys- euro for the first nine months of 2012 (January 1 to Septem- tems. “Our integrated drive systems help to simplify the ven- ber 30), LMS is a global partner to some 5,000 companies in dor process to maximize existing design specifications, yet the automotive, aerospace and other industries. The private- ensure that projects are engineered without a waste of dol- ly held company is supporting all of the Fortune 500 automo- lars, time and resources. Additionally, we are able to increase tive and aerospace manufacturers and their tier-one suppli- the speed and implementation of project development and ers with a combination of mechatronic simulation software, commissioning, enhance design efficiencies and ensure the testing systems and engineering services. best, and most appropriate, components throughout the sys- LMS offers a complete software platform to model, simu- tem,” says Keith. late and test vehicles, aircraft and other complex products, Siemens will support its Integrated Drive Systems initiative optimizing their acoustics, vibrations, oscillations, fatigue with a global team of trained and certified industry experts strength and dynamics. The business activities of LMS are to who handle consultation and proposals, delivery, installa- be integrated into the product lifecycle management (PLM) tion, maintenance and service. The company will incorpo- software portfolio within the Siemens Industry Automation rate PM@Siemens within the offering, an extensive global Division. “With the acquisition of LMS, we are expanding training and certification program with methodology based our portfolio of industry software in an area that is critical on the essential success factors for project management. for many customers. They will now be able to simulate, test, And, the company can fully support customized configura- optimize and produce their products in a unified, consistent tions for integrated drive systems; with its localized manu- data environment. This will make them faster, more efficient, facturing and service footprint, customer needs are quickly more flexible and more cost effective,” explains Anton S. Hu- met. ber, CEO of the Industry Automation Division. Siemens Drives Technologies Division has four primary U.S. manufacturing facilities, including Elgin, Illinois for gearboxes and couplings; Norwood, Ohio for motors; New Kensington, Pennsylvania. for medium voltage drives; Alpharetta, Geor- gia, for low voltage and traction drives; and Houston, Texas for sales support. In other news, Siemens recently expanded its portfolio of

80 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— Bosch Rexroth Opens New China Plant Bosch Rexroth has taken a new plant into operation in Wujin, China, which employs approximately 1,200 associates. In order to react to the special regional requirements even faster, the local development activities will be bundled in an internal R&D center starting in 2013. Overall, the company will invest €83 million in the expansion of its presence in the region. Bosch Rexroth produces hydraulic, linear motion technology, and pneu- matics components and systems in Wujin. “Our ‘local for local’ strategy will help us tap additional market segments that could not be reached from Germany. In the long run, this will also ensure higher utilization at the German plants,” said Dr. Bertram Hoff- mann, member of the board of Bosch Rexroth AG, before numerous representatives from politics and the economy. One focus, for example, is on system solutions for more “But in addition to production, we will also establish an R&D energy efficiency. Machine concepts developed in close col- center in Wujin, mainly for industrial automation,” affirmed laboration with Chinese manufacturers consume up to 50 Fo Wai Lau, managing director of Bosch Rexroth in China. percent less energy while offering the same level of produc- Here, engineers are developing regional variants based on tivity. All experts agree that China will be achieving clearly the German product platforms that meet the requirements higher growth rates than Europe or America over the next of the company’s local customers. decade. Bosch Rexroth has been present in China for more than 30 The plant in Wujin is part of Bosch Rexroth’s global growth years and is continuously expanding the local value creation. strategy. Over the past years, the company has, for example, Last year, the company has made almost €1billion in sales also expanded its capacities in North and South America, in China and has thus more than quadrupled its business Eastern Europe and India. volume since 2005. The company employs a total of about “We are striving to achieve a balanced revenue distribu- 3,900 staff in China. Most of the components and systems tion among the markets of the triad to be able to better com- from the new plant with a total area of about 70,000 square pensate for regional fluctuations,” said Hoffmann. meters are supplied to the largest global market for all kinds of machines. Parker Aerospace Forms Joint Venture with GE Aviation Parker Aerospace and GE Aviation recently announced that the facility will be a center of excellence in lean manufactur- they have reached an agreement to form a joint venture, Ad- ing and fuel-nozzle development. Leanne Collazzo, current vanced Atomization Technologies, LLC, to enhance the de- site leader of the Parker facility, has been named the general velopment and manufacture of commercial aircraft engine manager for the new Advanced Atomization Technologies, fuel nozzles. This represents a critical addition to the com- LLC. “Parker is excited to enter into a joint venture with GE prehensive GE fuel management team. The 50-50 joint ven- Aviation to ensure the future of the Clyde facility through ture — created specifically to produce fuel nozzles for cur- growth and increased synergy with our customer,” said Man- rent and future GE Aviation commercial engine platforms uel Bajaksouzian, General Manager of the Parker Aerospace (including aerospace and aero-derivative engines) — will Gas Turbine Fuel Systems Division. Pairing Parker’s fuel noz- be located in the Parker Gas Turbine Fuel Systems Division zle technology and GE’s advanced TAPS combustion tech- facility in Clyde, New York. The joint venture will employ ap- nology will dramatically reduce engine emissions while in- proximately 300 skilled assemblers, technicians, engineers, creasing fuel efficiency; two of the most important elements and other professionals in the production of advanced fuel for enhanced engine performance. Joint development and nozzles and related products for GE Aviation. (No financial manufacturing expertise will result in superior fuel nozzles information on the joint venture has been disclosed.) “GE in future products. GE Aviation is currently developing a new and Parker Aerospace are both world-class aviation busi- family of engines for the aerospace industry including LEAP nesses and this joint venture will allow us to further evolve (in partnership with Snecma), GE9X and Passport. These our existing relationship and offer best-in-class design, man- important new programs are expected to fuel growth for the ufacturing and program management for these critical com- joint venture and generate strong production orders and a ponents,” said Mike Sims, GE Aviation Combustor General robust services business. Manager. Continuing its long history in the Clyde community,

DECEMBER 2012 Power Transmission Engineering 81 INDUSTRY NEWS AMT Reports Total 2012 Manufacturing Orders Up October U.S. manufacturing technology orders totaled Northeast Region $459.16 million according to the Association for Manufactur- Manufacturing technology orders in the Northeast Region in ing Technology (AMT). This total, as reported by companies October totaled $63.69 million, down 19.7 percent from Sep- participating in the United States Manufacturing Technology tember’s $79.27 million and down 3.6 percent when com- Orders (USMTO) program, was down 31.3 percent from Sep- pared with the October 2011 figure. At $640.83 million, 2012 tember and down 0.1 percent when compared with the total year-to-date is down 5.7 percent when compared with 2011 of $459.41 million reported for October 2011. With a year-to- at the same time. date total of $4,753.68 million, 2012 is up 5.3 percent compared with 2011. These numbers and all data in this report Southern Region are based on the totals of actual data reported by companies Southern Region manufacturing technology orders to- participating in the USMTO program. taled $60.69 million in October, down 41.1 percent from the “Orders continue to be on pace for a record-setting year, $102.99 million total for September but 12.8 percent high- and a monthly drop was fully expected in the month follow- er than the total for October 2011. The year-to-date total of ing IMTS,” said Douglas K. Woods, AMT president. “While $683.23 million is 15.3 percent more than the comparable manufacturing continues to play a strong role in economic figure for 2011. recovery, our main concern heading toward the end of the year is that lawmakers do what’s necessary to avoid the fis- Midwest Region cal cliff, and the implications it could have on the broader At $162.75 million, October manufacturing technology or- economy.” ders in the Midwest Region were down 20 percent when The USMTO report, compiled by the trade association rep- compared with the $203.33 million total for September but resenting the production and distribution of manufacturing up 10.3 percent when compared with October a year ago. technology, provides regional and national U.S. orders data With a year-to-date total of $1,530.30 million, 2012 is up 4.9 of domestic and imported machine tools and related equip- percent when compared with 2011 at the same time. ment. Analysis of manufacturing technology orders provides a reliable leading economic indicator as manufacturing Central Region industries invest in capital metalworking equipment to in- October manufacturing technology orders in the Central crease capacity and improve productivity. U.S. manufactur- Region totaled $124.77 million, 30.2 percent lower than Sep- ing technology orders are also reported on a regional basis tember’s $178.71 million and down 8.8 percent when com- for five geographic breakdowns of the United States: pared with the October 2011 figure. At $1,341.76 million, the 2012 year-to-date total was 6.8 percent more than the comparable figure for 2011.

Western Region Western Region manufacturing technology orders in October stood at $47.27 million, down 54.6 percent from the September total of $104.07 million and 14.3 percent lower than the figure for October 2011. The $557.56 million year-to-date total was 5.7 percent above the total for the same period in 2011.

82 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— Vacon IECC Establishes Singapore Regional Center Praises Industrial Efficiency Legislation Global AC drives manufacturer Vacon has established a re- The Industrial Energy Efficiency Coalition (IEEC) praised gional center in Singapore. The new center started opera- House passage of H.R. 6582, the American Energy Manufac- tions in August 2012. Vacon’s regional center in Singapore turing Technical Corrections Act. “There are huge gains in ensures that Vacon’s entire product portfolio and service industrial energy efficiency that we are leaving on the table network offering are available to customers in the region. by not addressing the inefficiencies in many manufacturing The center is also in charge of effective sharing of best prac- and industrial processes,” said Paul Hamilton, chair of the tices, know-how and the professional personnel that the IEEC. “Policies such as this are helping to understand and company already has in the Middle East, India, South East tackle these industrial energy efficiency opportunities.” The Asia and Pacific region. This will open up new opportunities bill directs the Department of Energy (DOE) to establish col- for Vacon to gain market share and increase volumes in this laborative research and development partnerships with oth- region with its huge population and great market potential. er programs to support the use of innovative manufacturing “As a major world trade node with a business-friendly processes and to support applied research for development, economy, Singapore was a logical location for Vacon to es- demonstration, and commercialization of new technologies tablish a regional center. We are at the heart of the region and processes to improve industrial efficiency. “Ensuring which is one of Vacon’s major growth areas,” says Olli Tevä, that all industrial energy-saving technologies are fully incor- Vacon’s vice president for Middle East, India, SEA, Pacific. porated into the Department of Energy’s activities is critical,” “Singapore has also a rich supply of skilled and experienced Hamilton said. Energy intensive manufacturers have long workers, which will help us to continuously improve our cus- been aware of the cost of inefficient energy use and have tomer service in the region. As many of Vacon’s global cus- made major investments in sensors, controls, and automa- tomers have their regional offices in Singapore, it will help tion to reduce their energy costs. “The challenge now is to us in building seamless cooperation with them. This also re- drive awareness and deployment of these energy efficiency flects Vacon’s values: keeping customers and partners at the opportunities across the entire manufacturing sector, es- heart of Vacon’s operations,” concludes Tevä. pecially into the less energy intensive sites which represent some 150,000 facilities across the United States,” said Bruce Quinn, a founding member of the IEEC.

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DECEMBER 2012 Power Transmission Engineering 83 EVENTS PTDA Wraps Up 2012 with Successful Industry Summit

The PTDA Industry Summit, held on rivalries were most evident— October 18-20, 2012 in Dallas, Texas, including Chicago Bears and featured more than 700 participants Detroit Lions fans. for two-and-a-half days of networking Dinner featured outstand- opportunities and good old-fashioned ing Texas barbecue items Texas-style fun. The event kicked off served right on the field. Dur- with a Motion Control Showcase fea- ing and after dinner, two Dal- turing 18 exhibitors displaying their las Cowboys Cheerleaders products to existing and potential cus- posed for photos with attend- tomers. This was followed by the First- ees and their guests. Attend- Timer Event, which gave seasoned ees also had an opportunity experts the chance to offer Industry to show off their skills by run- Summit newcomers advice and tips ning an agility drill, throwing footballs Spring Leaders Conference includes: for making the most of the confer- or kicking one through the uprights. committee meetings for PTDA volun- ence. Also on the conference’s opening teers and elected directors, a general night, a Next Gen After Party offered PTDA 2012 Industry Summit educational session for all PTDA mem- attendees age 40 and under the op- at a Glance bers and the Leadership Development portunity to catch up with peers and • Themed “Big Ideas to Steer Your Conference. Featured in the general participate in a mixology competition. Business.” educational session is Kevin Boyle, To better promote peer-to-peer net- • Total attendance was 715, which president, Industrial Distribution working, the Industry Summit featured included 570 industry delegates. Consulting, LLC, a widely recognized a Distributor Forum and a Manufac- • Overall delegate participation was expert in the field of distributor and turer Forum. In each of these forums, up 9 percent over 2011 attendance. manufacturer business relationships. Additionally, distributor attendance distributors and manufacturers sepa- showed an increase over last year of Boyle’s interactive program, “Building rately tackled issues that affect the 12 percent for individual delegates Profitable Partnerships Between Dis- distributor-manufacturer relationship. and 10 percent for companies tributors and Manufacturers Through Nearly 120 manufacturers exhibited at represented, compared to 2011 Understanding,” enables participating MD-IDEX (Manufacturer-Distributor numbers. supply chain partners to dig into the Idea Exchange), where supply chain • International delegates from details of how to improve through true Argentina, Belgium, Canada, partners met face to face in over 600 France, Germany, Italy, Japan, value-added programs and hot-button scheduled and open appointments Mexico, the Netherlands, Trinidad issues. and engaged in focused, one-on-one and Tobago, and the United Randy Disharoon, a strategic ac- group discussions about how to work Kingdom attended. count manager with Rexnord Indus- together. tries, LLC, and former U.S. Navy nucle- The conference came to a close with Industry Summit Highlights ar engineer and trainer, will be leading a unique Dallas experience as every Opening keynote address by Scott Klo- the day-long Leadership Development delegate had the opportunity to see sosky, “Trends, Technology & Taking Conference component of the PTDA Cowboys Stadium from a viewpoint the Lead.” 2013 Spring Leaders Conference. Dis- usually reserved for the NFL play- • Second keynote address by Alan haroon’s program, “Developing Lead- ers—from the field. Attendees began Beaulieu of the Institute for Trend ers for What’s Next in the PT/MC Dis- their evening by entering the stadium Research, “The Beaulieu Report.” tribution Sales Channel,” prepares through the Miller Lite Club, the same • Workshop: “The Changing Sales up-and-coming leaders for changes Model” by Scott Klososky. way the Cowboys enter the stadium on in the marketplace, communications game day. A reception was held right • Workshop: “Knowledge Transfer strategies and the world of globaliza- and the Emerging Generations” on top of the Cowboys Lone Star at the by Bob Wendover of the Center for tion with sessions, self-evaluations 50-yard line, and sponsor logos lit up Generational Studies. and interactive exercises participants the enormous DiamondVision screen. will undertake together and separately Attendees showed off their team pride Next Stop: Spring Leaders to bring out the best leadership quali- by wearing jerseys from their favor- Conference ties in each other. ite teams. Admittedly, not all of the The PTDA will be hosting its annual To register for the Spring Leaders jerseys were from the NFL, but team Spring Leaders Conference March 21- Conference, visit www.ptda.org/sprin- 23, 2013, in San Antonio, Texas. The gleadersconference. PTE

84 Power Transmission Engineering DECEMBER 2012 WWW.POWERTRANSMISSION.COM]———— CALENDAR

January 21–24—Au- tions on new motor and drive tech- March 19–21—AeroDef tomate 2013. McCormick nologies and design considerations, Manufacturing 2013. Place, Chicago. Automate is the motion control, power electronics/ Long Beach, California. AeroDef largest solutions-based showcase of modules and components. Sessions Manufacturing is an exposition and automation technologies in North will also cover market trends and technical conference for the aero- America. Formerly the International growth areas as well as regulatory space and defense manufacturing Robots, Vision & Motion Control and safety issues. The event serves industry. Produced by the Society of Show, which dates back to 1977, technical and management profes- Manufacturing Engineers (SME), in Automate now demonstrates the full sionals involved in all sectors of partnership with industry OEMs, the spectrum of automation technolo- motor, drive and motion control show’s mission is to foster innova- gies and solutions for a broad array technologies including OEMs, end tion across the extended enterprise of industries. The show is held once users, integrators and dealers. The to reduce costs, expedite production every two years. Companies that conference provides the best forum times and maintain manufactur- provide integration of automation, to learn from leading motor and ing competitiveness in the global robotics and machine vision will drive system manufacturers on new economy. AeroDef showcases the show actual demonstrations of technologies entering the market industry’s most advanced technolo- systems at the show. This allows and what’s ahead. Newsworthy gies across an innovative floor plan attendees to see live demos solv- additions to the 2013 show include designed to facilitate interaction ing challenges they face in their new motor technologies and ap- and business relationships between industry, and also to learn from plications, an OEM design engineer exhibitors and buyers looking for in- solutions used in other industries panel, magnetic manufacturer panel, tegrated solutions. Keynote speakers that may be beneficial to them. The regulatory and safety issues and and panelists come from the highest rest of the show features the latest design and development of motor level of government and business. automation, robotic, vision and and drive systems. For more infor- They come to share their vision of motion control technologies and mation, visit www.e-driveonline.com. the potential of technology, collabo- systems on display from leading ration and public policy to transform global suppliers. A comprehensive March 12–14—Gearbox manufacturing – concepts that educational conference accompanies CSI-Forensic Analysis of attendees can actually experience the Automate show. Featuring a Gear and Braking Fail- on the exposition floor. AeroDef is broad array of classes from begin- ures. Hyatt Regency Baltimore co-located with Composites Manu- ner to advanced skill levels, the on the Inner Harbor, Baltimore, facturing 2013. For more informa- conference offers something for Maryland. Determining the cause tion, visit www.aerodefevent.com. all attendees—they can take one of a failure in a gearbox is like a class or four full days of training. “whodunnit” mystery. What caused March 21–23—PTDA ProMat, a material handling and the failure: The bearings, a gear, Spring Leaders Confer- logistics show, is co-located with the lubrication or a shaft problem? ence. Hotel Contessa, San Anto- Automate 2013. For more informa- Where do you start, and how can nio, Texas. The three components tion, visit www.automate2013.com. you tell? Instructors Raymond of the Spring Leaders Conference Drago and Joseph Lenski, Jr. from include governance meetings for February 7–8—Motor and Drive Systems Technology, Inc. will PTDA committees, the Leadership Drive Systems 2013. Orlan- help gear designers gain a better Development Conference and do, Florida. Motor & Drive Systems understanding of various types of a General Educational Session. 2013 is an international conference gears and bearings. Learn about Kevin Boyle, president of Industrial focused on the latest growth trends the limitation and capabilities Distribution Consulting, LLC, will and technical advancements impact- of rolling element bearings and present a three-hour interactive ing motor and drive systems. Join the gears that they support so workshop focused on the power hundreds of peers and potential you can properly apply the best transmission distribution channel. business partners and discover how gear-bearing combination to any Randy Disharoon, strategic account new technologies are improving gearbox, whether simple or complex. manager of Rexnord Industries, performance, energy efficiency and A certificate will be awarded upon LLC will present a workshop on providing cost savings in a variety of completion of the seminar. For more developing leaders in the PT/MC applications. This annual conference information, visit www.agma.org. distribution sales channel. For more will feature more than 25 presenta- information, visit www.ptda.org.

DECEMBER 2012 Power Transmission Engineering 85 Gear Grinding A and Cutting Services Gear Motions’ two manufacturing locations are leading suppliers of custom cut and ground spur and helical gears. Made complete or to your blanks. GEAR MOTIONS, INC. An Employee Owned Company Learn about one of the most modern fleets of Gear Grinders, including the Höfler 700 and Gleason Tag 400 at Oliver Gear. See the latest Reishauer and Kapp Gear Grinding technology, at ISO 9001- 2008 registered Nixon Gear, as well as the latest in CNC Gear Hobbing and cell- ular manufacturing. PH: (315) 488-0100 www.gearmotions.com

CLASSIFIED ADS ADVERTISING INDEX Andantex Kleiss Gears Page 47 Page 51 www.andantex.com www.kleissgears.com B Automate 2013 Kotek America / Best Parts Online Ground Gear Page 19 Page 51 Manufacturing www.automate2013.com www.bestpartsonline.com Automation Direct Langenberg & Co. LLC GEAR MOTIONS, INC. Inside Front Cover Page 83 An Employee Owned Company www.automationdirect.com www.langenberg-llc.com Learn about one of the most modern fleets of Gear Grinders, including the B&R Machine and Gear McInnes Rolled Rings Höfler 700 and Gleason Tag 400 at Page 23 Page 33 ISO 9001:2008 registered Oliver Gear. www.brgear.com www.mcinnesrolledrings.com See the latest Reishauer and Kapp Gear Baldor Motion Industries Grinding technology, at ISO 9001:2008 Page 5 Page 3 registered Nixon Gear, as well as the www.baldor.com www.motionindustries.com latest in CNC Gear Hobbing and cell- ular manufacturing. Bevel Gears India Ontario Drive and Gear Page 55 Page 59 PH: (315) 488-0100 www.bevelgearsindia.com www.ODG.com [email protected] www.gearmotions.com Cabat Inc. QA1 Precision Products Page 2 Page 11 www.cabatinc.com www.qa1.net/industrial Circle Gear Co. Quality Transmission Components Page 61 Page 2 www.circlegear.com www.qtcgears.com Clifford-Jacobs Forging Co. R+W America Page 16 Page 13 www.clifford-jacobs.com www.rw-america.com Diequa Corp. Rexnord Page 15 Inside Back Cover www.diequa.com www.rexnord.com Dunker Motor USA Riverside Spline and Gear Page 31 Page 79 www.dunkermotoren.com www.splineandgear.com Excel Gear Smalley Steel Ring Co. Page 49 Page 17 www.excelgear.com www.smalley.com Forest City Gear Stock Drive Products/Sterling Instrument Page 7 Back Cover www.fcgear.com www.sdp-si.com/e-store Gear Motions Inc. Thermotech Page 87 Pages 14, 79 www.gearmotions.com www.thermotech.com The Gear Works—Seattle, Inc. Page 87 www.thegearworks.com IG Watteeuw International N.V. Page 18 www.watteeuw.be

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FAX TO 1-847-437-6618 or VISIT US ONLINE AT www.powertransmission.com/subscribe.htm POWER PLAY The More You Rock The More You Rock and Roll!

The concept is simple enough. pine wood and comes in Take the traditional rocking chair, the five different colors. one you’d find on a front porch or the While we applaud its in- corner of the living room, and give it a genuity, the iRock project 2012 twist. iRock is a power-generating didn’t get off the ground rocking chair that can also charge your so well. According to the iPhone or iPad. company’s website, it was iRock is equipped with a generator a challenge at first to get that transforms the rocking motion the generator to work. into power. If that’s not enough tech- The Micasa team origi- nology for you to digest, the chair also nally used rubber bands be applied to doors, drawers and stairs. comes equipped with a set of speakers and springs to increase the effect of the Soon, something as simple as closing a built into the backrest. The more you movement but ended up with a solu- door might be able to support power rock, the more battery life you’re giving tion using a winding mechanism that generation. to your smartphone or tablet device. is “geared up” to run the generator. In the old days, the only constructive Essentially, the engineering team ex- And the drawbacks? thing you could do on a rocking chair plored how to collect energy, particu- Currently the iRock is only compat- was whittle wood or take a nap. larly from movement and friction, and ible with Apple devices. If you’re an Developed by Micasa Lab in Zurich, harness it in some form (a 60 minute Android user--well, you’re just another the iRock makes the age-old oak rock- rocking session, for example, can re- guy/gal sitting in a rocking chair. The ing chair significant again. It boasts charge an iPad up to 35 percent). price tag, (iRock retails for $1,300 on- a self-sufficient iPad dock and sound In spending many long nights at- line) also seems a bit steep. For that station. For the furniture enthusiast, tempting to solve the power genera- kind of money, the Power Play team the chair is handcrafted out of Swedish tion issues, the Micasa engineers came would like the iRock to heat the house up with similar mechanisms that can or perhaps power a flat screen television. Still, the iRock hands down beats typical gift-giving fare like the necktie, Argyle socks or a Wisconsin cheese platter. We publish in Chicago Bears coun- try, after all! PTE

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