Inch Series Taper Roller Bearings

Inch Series Taper Roller Bearings

Taper roller bearing has a tapered outer ring and a tapered inner ring assembly. The conical outer ring component consists of an outer ring, while the conical inner ring component consists of an inner ring, rollers, and a retaining structure. The structure of this bearing can adapt to combined loads and achieve low friction during operation. By adjusting a single row tapered roller bearing with another tapered roller bearing and applying a preload, a hard bearing application can be obtained.

  • Inch Series Taper Roller Bearings
InquiryBearing numberDimensions/mm
dDTBC
80176/80217 447.675 552.45 44.45 44.45 31.75
M270749/M270710 447.675 635 120.65 120.65 95.25
80180/80217 457.2 552.45 44.45 44.45 31.75
L570649/L570610 457.2 573.088 74.612 74.612 57.15
EE244180/244235 457.2 596.9 76.2 73.025 53.975
LM770949/LM770910 457.2 603.25 85.725 84.138 60.325
LM272235/LM272210 457.2 615.95 85.725 85.725 66.675
EE671801/672873 457.2 730.148 120.65 114.3 82.55
LL771948/LL771911 476.25 565.15 41.275 41.275 31.75
M272749/M272710 479.425 679.45 128.588 128.588 101.6
80480/80425 482.6 615.95 53.975 46.038 41.275
LM272249/LM272210 482.6 615.95 85.725 85.725 66.675
EE243190/243250 482.6 634.873 80.962 80.962 63.5
LM772748/LM772710 488.95 634.873 84.138 84.138 61.912
EE640192/640260 1c 488.95 660.4 93.662 94.458 69.85
EE243192/243250 489.026 634.873 80.962 80.962 63.5
EE243196/243250 498.475 634.873 80.962 80.962 63.5
M274149/M274110 501.65 711.2 136.525 136.525 106.362
EE426200/426330 508 838.2 146.05 139.7 104.775
LL575343/LL575310 533.4 635 50.8 50.8 38.1
M276449/M276410 536.575 761.873 146.05 146.05 114.3
LL575349/LL575310 539.75 635 50.8 50.8 38.1
L476549/L476510 549.275 692.15 80.962 80.962 61.912
EE647220/647285 558.8 723.9 73.025 73.025 57.15
EE542220/542290 558.8 736.6 76.2 76.2 50.8
EE843220/843290 558.8 736.6 88.108 88.108 63.5
LM377449/LM377410 558.8 736.6 104.775 104.775 80.962
LL777148/LL777110 571.5 660.4 46.037 44.45 32.545
M278749/M278710 571.5 812.8 155.575 155.575 120.65
LL778149/LL778110 584.2 685.8 49.212 49.212 34.925

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