409 APPENDIX OF CONTENTS TABLE APPENDIX CONTENTS PAGE Alphabetical Index 410 - 415 Materials Used / Glossary of Terms 416 Fluid Compatibility Table 417 - 419 How to Size Groove Dimensions for Seals 420 - 421 Examples of Seal Failures and Their Causes 422 - 423 Seal Failure Inspection Check List 424 Metric / Inch Conversion Table 425 - 426 Cylinder Push & Pull Forces 427 Fluid Motor Torque 428 Hydraulic Cylinder Speeds 429 Electric Motor Horsepower 430 Areas & Circumferences of Circles 431 Fluid Power Formulas 432 - 434 Common Conversion Factors 435 - 437 Commodities & Material Weights 438 APPENDIX www.hydrapakseals.com / [email protected] / Phone: 1-800-669-9638 / Fax: 1-800-626-1848 410 ALPHABETICAL INDEX bleeder valve ................................................................. 253 A bonded seals .......................................................... 248-250 adapters (v-ring) .........................................................93-101 anti-extrusion rings Boss O-rings 4-227 inch.....................................................82-83, 21 buna-n ..................................................................179 kits ................................................................ 226-227 EPDM...................................................................1 87 metric .................................... 283-285, 326, 376-378 HNBR ...................................................................194 APPENDIX asymmetrical u-seals kits .................................207, 208, 209, 387, 388, 389 inch PTFE .....................................................................176 piston, heavy duty .....................................102-106 silicone .................................................................190 rod, heavy duty ...................................... 25-29, 32 viton .............................................................182, 184 rod, pneumatic .................................................. 35 brass wipers-pretensioned (all styles) ..............................13 piston, pneumatic .............................................106 buffer rings twin lip rod u-seals ....................................... 30-32 CAT® specific ................................................... 42-44 metric inch ....................................................................37-44 rod ............................................................277-281 metric ........................................................... 286-290 piston ................................................ 310, 314-315 buna-n pneumatic K-style u-seals metal clad wipers ............................. 23-24, 268, 273 rod seals (KR) .................................................... 35 non-standard 1/4” o-rings .....................................175 piston seals (KP) ...............................................106 o-ring cord inch ...........................................................176, 182 metric ...............................................................371 o-rings, inch .....................................172-179, 191-194 B o-rings, metric .............................................. 363-373 back-up rings o-rings, glands, sizing-inch ............................168-172 inch ................................................................214-227 u-cups buna-n rubber ............................................214-215 inch ......................................... 33-34, 68-78, 84-87 hytrel .........................................................216-217 metric .............................................................. 307 parback ......................................................214-215 wiper ring cord .......................................................10 ptfe ......................218-220, 224, 284-285, 376-377 wipers split nylon ................................................ 223, 283 inch ............................................... 10, 14-18, 23-24 urethane .........................82-83, 221-222, 225, 378 metric ...................................... 261, 264, 268, 273 kits .................................................. 226-227, 396-397 bushings (see bearings) metric u-seal ........................................................ 283-285 o-ring ........................................................ 376-378 modular ............................................................ 82-83 u-seal, inch ........................................ 82-83, 224-225 C calipers, digital ............................................................... 406 u-seal, metric ................................................ 283-285 canned wipers bearings metal clad, inch ................................................ 20-24 inch metal clad, metric ......................................... 266-275 flexible guide bearings .....................................161 super duty ............................................................. 20 follower bearings, nylon ...................................162 cap plugs, plastic .................................................... 245-247 Hydrolock-guidelock piston bearings ................. 89 kit ................................................................. 247, 400 modular back-ups ......................................... 82-83 capped piston t-seals nylon rod bearings .....................................158-160 CAT® specific sizes ...................................... 116, 329 nylon wear rings .................................148-157, 160 inch .................................................................114-115 phenolic rod bearings .......................................160 metric ............................................................327-329 self-aligning ..................................................... 244 cast iron piston rings metric inch ................................................................145-147 du bushings .............................................. 355-356 metric .................................................................. 341 flexible guide bearings ............................. 353-354 chevron packing nylon bearings ................................................. 357 individual v-rings, inch .................................93-101 nylon wear rings ....................................... 345-346 v-packing sets rod bushings .................................................... 357 Hydrolock (HDLV) .............................................. 88 bearings, metric ...................................................... 345-353 inch ............................................................... 88-92 acetal ............................................................... 357 metric ....................................................... 308-309 phenolic wear rings ...................................347-350 compression packing ..................................................... 240 polyester fiber/resin ........................................ 351 conversion chart (METRIC-INCH) .................................. 256 ptfe wear rings ......................................... 352-353 APPENDIX self-aligning ..................................................... 381 www.hydrapakseals.com / [email protected] / Phone: 1-800-669-9638 / Fax: 1-800-626-1848 ALPHABETICAL INDEX 411 APPENDIX cord flange seals, split ........................................................... 204 o-ring kit .................................................................. 211-212 inch - buna-n .....................................................176 flexible guide bearings inch - fluorocarbon ............................................182 inch .......................................................................161 metric ...............................................................371 metric ........................................................... 353-354 wiper ......................................................................10 fluid compatibility ..................................................... 417-419 cotter pins ...................................................................... 255 fluorocarbon products kit .................................................................255, 401 o-rings crown piston seals ...................................................138-140 Boss .........................................................182, 184 cups inch ............................................................180-184 AN style ................................................................. 84 kits .....................................................208-209, 213 double acting piston cups .................................... 110 metric ....................................................... 372-373 Huva (style NU) ................................................ 85-86 o-rings, 90 durometer ....................................183-184 piston .............................................................107-110 u-seals .............................................................. 64-68 o-ring loaded ......................................................61-63 u-cups ......................................................... 34, 85-87 u-cups wipers ............................................... 4-5, 9-10, 14-15 asymmetrical .. 27-33, 35, 102-106, 277-281, 310, 313-315 fluid compatibility table ............................................ 417-419 heavy duty ................ 25-26, 32, 102-105, 276, 310 loaded ............................................ 45-68, 292-295 metric ............ 276-281, 292-307, 310-311,