Ball and Roller Bearings

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Tapered Roller BearingsInch series Tapered Roller Bearings (single row) indexSeries Cone / cup Page of bearingnumber number dimension table335 336332 B-159335 339332 B-155335 344332 B-157355 350A354A B-157355 355354A B-159355 358354A B-161355 359A354A B-161355 359S352 B-161365 365362A B-163365 366362A B-163365 367362A B-161365 368362A B-163365 368A362 B-163365 368S362A B-165365 369A362A B-161365 370A362A B-163385 385382A B-167385 385A382A B-167385 386A382A B-161385 387382A B-167385 387A382A B-167385 387A382A B-167385 387S382A B-167385 388A382A B-167385 389382A B-167385 389A382A B-165395 390394A B-167395 390A394A B-169395 392394A B-169395 395A394A B-171395 396394A B-163395 397394A B-169395 399A394A B-171415 418414 B-157415 420414 B-157435 436432 B-161435 438432 B-159455 455453X B-167455 460453X B-159455 462453X B-167455 463453X B-161455 469453A B-167455 469453X B-167455 469454 B-167475 477472 B-169475 480472 B-171475 482472 B-171475 483472 B-169475 484472 B-173495 495493 B-175495 495A493 B-173495 495AS493 B-175495 496493 B-175495 497492A B-177Series Cone / cup Page of bearingnumber number dimension table495 498493 B-177525 527522 B-159525 528522 B-161525 529522 B-165535 537532X B-165535 539532X B-165535 543532X B-157555 555552A B-165555 555S552A B-167555 557S552A B-165555 558552A B-169555 559552A B-169555 560552A B-171555 560S552A B-171565 565563 B-169565 566563 B-171565 567563 B-173565 567A563 B-173565 568563 B-173575 575572 B-173575 575S572 B-173575 576572 B-173575 577572 B-173575 580572 B-175575 581572 B-175575 582572 B-175595 593592A B-177595 594592A B-179595 594A592XE B-179595 595592A B-175595 596592A B-177595 598A592A B-177615 619612 B-165615 621612 B-165615 623612 B-167635 639632 B-169635 641632 B-171635 641633 B-171635 643632 B-171635 644632 B-173655 655653 B-171655 659653 B-173655 661653 B-175655 663652 B-175655 663653 B-175655 665653 B-177675 681672 B-177675 683672 B-179675 685672 B-179675 687672 B-179745 740742 B-175745 744742 B-173745 745A742 B-171745 748S742 B-173Series Cone / cup Page of bearingnumber number dimension table745 749742 B-177745 749A742 B-175755 756A752 B-175755 757752 B-175755 758752 B-177755 759752 B-177755 760752 B-177775 780772 B-179775 782772 B-179795 799792 B-181795 799A792 B-181835 835832 B-171835 842832 B-175835 850832 B-177855 861854 B-179895 896892 B-183895 898892 B-183935 936932 B-179935 938932 B-171935 941932 B-1791200 12801220 B-1471300 13801328 B-1471300 13801329 B-1471700 17551729 B-1471700 17751729 B-1471700 17791729 B-1491700 17801729 B-1491900 19851930 B-1491900 19851931 B-1511900 19851932 B-1512400 24742420 B-1512500 25582523 B-1512500 25782523 B-1512500 25802520 B-1532500 25802523 B-1532500 25822523 B-1532500 25852523 B-1532600 26822631 B-1492600 26872631 B-1492600 26882631 B-1492600 26892631 B-1512600 26902631 B-1512700 27762720 B-1572700 27802720 B-1552700 27852720 B-1532700 27882720 B-1572700 27892720 B-1572700 27932720 B-1532700 27932729 B-1552700 27932735X B-1532800 28782820 B-1532800 28792820 B-1532900 29842924 B-1613100 31873120 B-151B-122
Tapered Roller BearingsInch series Tapered Roller Bearings (single row) indexSeries Cone / cup Page of bearingnumber number dimension table3100 31883120 B-1533100 31933120 B-1533100 31963120 B-1533300 33793320 B-1553300 33823321 B-1573300 33823339 B-1573300 33863320 B-1573400 34763420 B-1533400 34783420 B-1553400 34793420 B-1553400 34903420 B-1573500 35763525 B-1593500 35783520 B-1593500 35783525 B-1593500 35793525 B-1593500 35803525 B-1573500 35863525 B-161JS3500 JS3549AJS3510 B-1543700 37673720 B-1653700 37753720 B-1633700 37763720 B-1613700 37773720 B-1613700 37783720 B-1613700 37803720 B-1633700 37803726 B-1633700 37803732 B-1633700 37813720 B-1633700 37823720 B-1593800 38723820 B-1543800 38753820 B-1573800 38803820 B-1593900 39753920 B-1653900 39793920 B-1673900 39803920 B-1693900 39823920 B-1693900 39843925 B-1713900 39943920 B-171A4000 A4050A4138 B-147A4000 A4059A4138 B-1474300 43884335 B-1594300 43954335 B-1595300 53955335 B-1635500 55785535 B-1655500 55835535 B-1695500 55845535 B-1695700 57605735 B-173A6000 A6075A6157 B-1476200 62776220 B-1616300 63796320 B-1716300 63866320 B-1716400 64606420 B-1736400 64616420 B-1756400 6461A6420 B-1736500 6559C6535 B-175Series Cone / cup Page of bearingnumber number dimension table6500 65766535 B-1756500 65806535 B-17702400 0247402420 B-15102400 0247502420 B-15302400 0247602420 B-15302800 0287202820 B-15102800 0287502820 B-15302800 0287702820 B-15302800 0287802820 B-15303000 0306203162 B-14705000 0506205185 B-14705000 0506605185 B-14705000 0507505185 B-14705000 0507905185 B-14707000 0707907196 B-14707000 0708707196 B-14707000 0709307196 B-14907000 0709607196 B-14907000 0709707196 B-14907000 0709807196 B-14907000 0710007196 B-14907000 0710007204 B-14907000 07100S07196 B-14909000 0906209195 B-14709000 0906709195 B-14709000 0906709196 B-14709000 0907809195 B-14709000 0908109195 B-14711000 1116211300 B-15711000 1116211315 B-15711500 1159011520 B-147LM11700 LM11749LM11710 B-147LM11900 LM11949LM11910 B-14712000 1217512303 B-15912500 1258012520 B-147M12600 M12648M12610 B-147M12600 M12649M12610 B-147LM12700 LM12749LM12711 B-14713600 1368513621 B-15513600 1368713621 B-15513800 1388913830 B-15514000 1411614274 B-15114000 1411614276 B-15114000 14117A14276 B-15114000 1412414276 B-15314000 14125A14276 B-15314000 1413014276 B-15314000 14137A14276 B-15314000 1413914276 B-15515000 1510015245 B-14915000 1510115243 B-14915000 1510215245 B-14915000 1510315245 B-14915000 1510615245 B-149Series Cone / cup Page of bearingnumber number dimension table15000 1511215245 B-15115000 1511615245 B-15115000 1511715245 B-15115000 1511815245 B-15115000 1511915245 B-15115000 1512015245 B-15115000 1512315245 B-15115000 1512515245 B-15115000 1512615245 B-15315500 1558015523 B-14915500 1559015520 B-14915500 1559015523 B-15116000 1613716284 B-15317000 1615016282 B-15517000 1711817244 B-15117000 1711917244 B-15117500 1758017520 B-14718500 1859018520 B-15718600 1868518620 B-15918600 1869018620 B-16118700 1879018720 B-16318700 1879018724 B-16319000 1915019281 B-15521000 2107521212 B-14722700 2278022720 B-15923000 2310023256 B-14924700 2478024720 B-15725500 2557225520 B-15725500 2557725520 B-15925500 2557825520 B-15925500 2558025520 B-15925500 2558225520 B-15925500 2558425520 B-16125500 2559025519 B-16125500 2559025520 B-16125500 2559025522 B-16125500 2559025526 B-16125500 2559225520 B-16125800 2587725820 B-15325800 2587725821 B-15325800 2588025821 B-15526800 2687826822 B-15726800 2688026822 B-15726800 2688226823 B-15726800 2688226824 B-15926800 2688326822 B-15526800 2688426822 B-15926800 2688526822 B-15727600 2768727620 B-17527600 2768927620 B-17527600 2769027620 B-17527600 2769127620 B-17527800 2788027820 B-15728000 2815028300 B-157B-123
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For New Technology NetworkRcorporat
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WarrantyNTN warrants, to the origin
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TECHNICAL DATA CONTENTS1. Classific
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Classification and Characteristics
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Bearing SelectionSelect bearing’s
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Bearing Selection2.3 Selection of b
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Load Rating and Life3. Load Rating
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Load Rating and LifeThe basic stati
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Bearing Load CalculationTable 4.2 G
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Bearing Load Calculation4.3 Mean lo
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Bearing Load CalculationTable 4.5 B
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Bearing Load Calculation(Example 4)
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Boundary Dimensions and Bearing Num
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Boundary Dimensions and Bearing Num
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Bearing Tolerances6. Bearing Tolera
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Bearing TolerancesMean bore diamete
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Bearing TolerancesUnitmInner ringax
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Bearing TolerancesTMaster cupsub-un
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Bearing TolerancesInner ringaxial r
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Bearing TolerancesTable 6.8 Toleran
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Bearing Tolerances!d!d2ddd+!dd+!dBT
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Bearing Fits7. Bearing Fits7.1 Fitt
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Bearing Fits(4) A particular type o
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Bearing FitsTable 7.3 Standard fits
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Bearing FitsA-5512T12.5T13.5T16.5T2
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Bearing FitsTable 7.7 General fitti
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Bearing Internal Clearance and Prel
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Nominal bore diameterdmm10241024303
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Friction and Temperature Rise10. Fr
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Lubricationviscosity base oil are b
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LubricationAluminum greaseAI soapNo
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Lubrication11.5 Oil lubricationOil
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LubricationTable 11.9 Factor KExpel
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External bearing sealing devicesTyp
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Bearing Materials13. Bearing Materi
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Shaft and Housing Design14. Shaft a
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Shaft and Housing Design14.2.3 Thru
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Bearing Handling280280Diametric exp
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Bearing HandlingTable 15.1 Installa
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Bearing HandlingLarge bearings, ins
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A-95
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Bearing Damage and Corrective Measu
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Bearing Damage and Corrective Measu
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Technical DataThis data is based on
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Technical Data17.5 Fitting surface
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Ball and Roller Bearings
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Tapered Roller Bearings !!!!!!!!!!!
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!Deep Groove Ball Bearings2. Standa
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Deep Groove Ball BearingsBrrDdd Op
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Deep Groove Ball Bearingsd Boundar
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Deep Groove Ball BearingsBrrarraDdD
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Expansion Compensating BearingsBrrD
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AC BearingsBrrDdd Open typeShielde
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!Miniature and Extra Small Bearings
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!Miniature and Extra Small Bearings
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Miniature and Extra Small Ball Bear
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Angular Contact Ball Bearings1.2 Fo
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Single and Duplex Angular Contact B
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Four-Point Contact Ball BearingsQJ
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Double Row Angular Contact Ball Bea
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Double Row Angular Contact Ball Bea
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Self-Aligning Ball Bearings1. Desig
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Self-Aligning Ball BearingsEquivale
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Self-Aligning Ball BearingsEquivale
Page 177 and 178: Self-Aligning Ball BearingsEquivale
Page 179 and 180: Adapters(for self-aligning ball bea
Page 181: AdaptersB-75
Page 184 and 185: Cylindrical Roller BearingsTable 2
Page 186 and 187: Cylindrical Roller BearingsBBrr1rr1
Page 204 and 205: L Type Loose RibL type collar ringB
Page 206 and 207: L Type Loose RibL type collar ringB
Page 208 and 209: Double Row Cylindrical Roller Beari
Page 214 and 215: Four-Row Cylindrical Roller Bearing
Page 225 and 226: Tapered Roller BearingsSingle row t
Page 227: Tapered Roller Bearings5. ECO-Top t
Page 231 and 232: Tapered Roller BearingsInch series
Page 233 and 234: Tapered Roller BearingsInch series
Page 235 and 236: Tapered Roller BearingsSaSbr1aEquiv
Page 253 and 254: Tapered Roller BearingsDa dbr1arada
Page 257 and 258: Tapered Roller Bearingsr1araEquival
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Tapered Roller BearingsDa dbr1arada
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Double Row Tapered Roller BearingsS
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Four Row Tapered Roller BearingsBea
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Spherical Roller Bearings2. Standar
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Spherical Roller BearingsBrrDddCyli
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Adapter(For spherical roller bearin
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Withdrawal Sleeves(For spherical ro
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Thrust BearingsSingle direction thr
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Thrust BearingsB-257
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Single Direction Thrust Ball Bearin
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Single Direction Thrust Ball Bearin
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Spherical Roller Thrust Bearingsdar
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Locknuts, Lockwashers& Lockplates
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LocknutsReferencewithdrawal sleeve
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LocknutsReferencebore no. lock- Sh
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Locknutsr1gbhsrB30˚ Gd2dPd6d1Beari
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NutsReferencewithdrawal sleeve no.A
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LockwashersSeries AWƒ25˚r2B2ƒ1B1
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LockwashersSeries AWLƒ25˚r2B2ƒ1B
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Snap rings and grooves for rolling
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Snap rings and grooves for rolling
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Catalog List and Appendix Table Con
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Catalog ListCATALOG TITLESCATALOG N
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D-41234567890001020304/2205/2806/32
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Appendix TableAppendix table 2: Com
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Appendix TableAppendix table 5: Dim
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Appendix TableAppendix table 6: Dim
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Appendix TableAppendix table 7: Bas
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Appendix TableAppendix table 9: Kgf
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D-16Rockwell hardnessBrinell hardne
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Ball and Roller Bearings

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