Plain Bearings
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PB_FBcvrs_8-29-16_Layout 1 8/29/16 8:35 PM Page 1 RBC AEROSPACE BEARINGS RBC Aerospace Bearing Products RBC Bearings Incorporated has been producing bearings in the USA since 1919. RBC offers a full line of aerospace bearings, including unique custom configurations. Spherical Bearings Rod End Bearings • MS approved to AS81820 • MS approved to AS81935 Plain Bearings (formerly MIL-B-81820) (formerly MIL-B-81935) • Boeing and Airbus approved • Boeing and Airbus approved • Self-lubricating • Metal-to-Metal • Self-lubricating • Metal-to-Metal • Loader slots • High temperature • Loader slots • High temperature • Low coefficient of friction • Low coefficient of friction • Special configurations and materials • Special configurations and materials Thin Section Ball Bearings Cargo Roller Bearings • Standard cross-sections to one inch • Boeing approved PLAIN BEARINGS • Stainless steel and other materials are • Features precision ground, semi-ground, unique design solutions available • Sizes to 40 inches and unground ball bearings • Seals available on all sizes and • Offered in caged and full complement to complex problems standard cross-sections configurations • Super duplex configurations Journal Bearings Track Rollers • MS approved to AS81934 • MS approved to AS39901 (formerly MIL-B-81934) (formerly MIL-B-3990) • Boeing and Airbus approved • Boeing and Airbus approved • Plain and flanged • Self-lubricating • ATF single row and ATL double row • High temperature • High loads • Sealed with lube holes and grooves • Available in inch and metric sizes • Heavy duty cross-sections • Advanced AeroCres® materials available Double Row Hourglass Bearings Cam Followers • Boeing approved • MS approved to AS39901 • High Radial and Axial Load Ratings (formerly MIL-B-3990) • Low Torque • Advanced AeroCres® materials available • Integral Swage Grooves Available • Maximum corrosion resistance • Pyrowear®, Cronidur30®, 52100, 9310 or 440C • Superior lubricants and seals to reduce maintenance The Global Leader in Aerospace Bearings Airframe Control Ball Bearings Load Slot Bearings • MS approved to AS7949 • Spherical and rod end designs (formerly MIL-B-7949) • Superior ball-to-race conformity • Boeing and Airbus approved • Reduced maintenance cost • Single and double row • Variety of race materials available • Radial, self-aligning, and pulley series • Boeing approved Plain Bearings • 52100 Cad plated and 440C stainless Ball Bearing Rod Ends Specials Spherical Bearings • MS approved to AS6039 • Many specialty bearings, custom- (formerly MIL-B-6039) • Boeing approved designed and configured for diverse • Various shank configurations aerospace applications Rod End Bearings • Low coefficient of friction • Capability for advanced aerospace • Advanced AeroCres® materials available specialty corrosion resistant and high temperature materials www.rbcbearings.com Journal Bearings Innovation. Commitment. Quality. Links and Assemblies www.rbcbearings.com This document contains a general overview of the products and features described herein. It is solely for informational purposes, does not represent a warranty of the information contained herein, and is not to be construed as an offer to sell or a solicitation to buy. Contact RBC Bearings for detailed information suitable to your specific applications. RBC Bearings reserves the right to modify its products and related product information at any time without prior notice. www.rbcbearings.com Some of the products listed herein may be covered by one or more issued and pending U.S. or foreign patents. Contact RBC Bearings for product specific information. © 2008, 2011, 2016 RBC Bearings Incorporated. All rights reserved. RBC-ACRE REV. 10/16 PB_Index_8-29-16_Pln_Index.qxd 8/29/16 8:36 PM Page 1 PLAIN BEARINGS TABLE OF CONTENTS INTRODUCTION Industrial Heritage and Know-How 3 • Warranty . 5 TABLE OF CONTENTS TABLE • Contact Information . 6 PLAIN BEARINGS: SPHERICAL, ROD-END, AND JOURNAL BEARINGS • Engineering Section for Plain Bearings. 7–17 SPHERICAL BEARINGS Spherical Bearings: Section Header – Index 18 Tables – Spherical Bearings Self-Lubricating . .19–30 • AS81820 Narrow/Wide Series . .19 • AS81820 Type A Extended Life Narrow/Wide Series . .21 • AS81820 Lined Bore Narrow/Wide Series . .23 • Sealed Narrow/Wide Series . .25 • EN Standard Series . .27 Metal-to-Metal . .31–37 • AS81936 Series . .31 • AS8976 (MS21154 & MS21155) Narrow Series . .35 • EN Standard Series . .36 • Wide Series . .37 High-Misalignment . .38–40 • Self-Lubricating Series . .38 • EN Standard Series . .39 • Metal-to-Metal Series . .40 Light Weight/Self-Lubricating . .41–42 • Aluminum Narrow Series . .41 • Aluminum Wide Series . .42 High Temperature/Self-Lubricating . .43–44 • High Temperature Narrow Series . .43 • High Temperature Wide Series . .44 Loader Slot Feature Page . .45 • Corrosion Resistant Single V-Groove . .46 • Corrosion Resistant Double V-Groove . .47 Split Ball Feature Page . .48 Continued on next page ¯ For more information visit our web site at rbcbearings.com PB_Index_8-29-16_Pln_Index.qxd 8/29/16 8:36 PM Page 2 PLAIN BEARINGS TABLE OF CONTENTS ROD END BEARINGS Rod End Bearings: Section Header – Index 49 Tables – Rod End Bearings TABLE OF CONTENTS TABLE Self-Lubricating . .50–62 • AS81935/ (1,2,4,5) Alloy Steel, External/Internal Threaded Series . .50 • AS81935/ (6,7,8,9) CRES PH13-8Mo, External/Internal Threaded Series . .54 • External/Internal Threaded/ 17-4PH; CRES 440C Series . .58 • EN Standard Series . .62 CRES, Metal-to-Metal . .63–64 • CRES, Metal-to-Metal, External Threaded Series . .63 • CRES, Metal-to-Metal, Internal Threaded Series . .64 High-Misalignment . .65–68 • Self-Lubricating External/Internal Threaded Wide Series . .65 • Metal-to-Metal External/Internal Threaded Wide Series . .67 High Temperature/Self-Lubricating . .69–70 • External/Internal Threaded Series . .69 Loader Slot Rod End Feature Page . .71 • External Threaded Load Slot Series . .72 JOURNAL BEARINGS Journal Bearings: Section Header – Index 73 Tables – Journal Bearings Self-Lubricating . .74–83 • AS81934 Plain Series . .74 • AS81934 Flanged Series . .76 • EN Standard Series . .78 • High Temperature Plain/Flanged Series . .82 Uniflon® HP Machinable Liner . .84–87 • AS81934 Plain Series . .84 • AS81934 Flanged Series . .86 Dyflon® Water Resistant Plain/Flanged Series . .88–89 Standard Bushing Feature Page . .90 Unlined Bushings . .91–94 • NAS Plain/Flanged Series . .91 • MS CRES Plain/Flanged Series . .93 Special Bushing Feature Page . .95 Links and Assemblies Feature Page . .96 SAMPLE APPLICATIONS • Helicopter Applications . .98 • Airframe Applications . .100 CONVERSION TABLES . .102–103 For more information visit our web site at rbcbearings.com PB_002_8-29-16_Pln_CvrPgs.qxd 8/29/16 8:19 PM Page 2 Rolling Element Bearings RBC Aerospace Bearings – 5.*15&%&3*(.3/,54*/.3 Rolling Element Bearings Catalog 4/$/-0,&802/#,&-3 RBC Aerospace Bearings also offers a catalog dedicated to our precision Rolling Element Bearings, including aircraft control bearings, ball bearing rod ends, )&,/#",&"%&2*.&2/30"$&&"2*.(3 needle track roller bearings, and thin section Rolling Element Bearings ball bearings. This catalog features detailed Aircraft Control Bearings information regarding general product Ball Bearing Rod Ends features Needle Track Roller Bearings and technical specifications, part drawings, complete engineering sections Thin Section Ball Bearings Custom Bearing Applications for each product category, and ordering information. .