The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Key Features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lowers torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
Timken_TRB_1ROWASSY_TSF_32312BM-90KM2-T
TRB TSF Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Inner Ring Width (B)

Outer Ring Width (C)

Width (T)

Dynamic Radial Load Rating - 1M Revs (C1) 

Static Radial Load Rating (C0)

Series

CAD

617 / 612-B N/A 1.8750 in47.625 mm N/A 4.75 in120.65 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 0.6525 in16.574 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A 615 N/A
HM804849 / HM804811B N/A 1.9060 in48.412 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.37 mm N/A 0.9457 in24.021 mm N/A 0.4387 in11.143 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A HM804800 N/A
365S / 362B N/A 1.9375 in49.213 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
545 / 532-B N/A 1.9375 in49.213 mm N/A 4.3750 in111.125 mm N/A 1.455 in36.957 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A 535 N/A
546 / 532-B N/A 1.9678 in49.982 mm N/A 4.3750 in111.125 mm N/A 1.455 in36.957 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A 535 N/A
L305648-90045 N/A 1.968 in49.987 mm N/A 3.1875 in80.963 mm N/A 0.7188 in18.258 mm N/A 0.5625 in14.288 mm N/A 0.2813 in7.145 mm N/A 13700 lbf60800 N N/A 20000 lbf88800 N N/A L305600 N/A
366 / 362B N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
365-90087 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
365-99303 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
465 / 453XB N/A 1.9685 in50.000 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 0.9687 in24.605 mm N/A 0.3440 in8.738 mm N/A 36100 lbf161000 N N/A 37200 lbf166000 N N/A 455 N/A
465 / 453-B N/A 1.9685 in50.000 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 0.875 in22.225 mm N/A 0.4375 in11.112 mm N/A 36100 lbf161000 N N/A 37200 lbf166000 N N/A 455 N/A
396 / 394AB N/A 1.9685 in50.000 mm N/A 4.3307 in110.000 mm N/A 0.866 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.3120 in7.925 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A 395 N/A
LL205449 / LL205410-B N/A 2 in50.8 mm N/A 3.0625 in77.788 mm N/A 0.5 in12.7 mm N/A 0.375 in9.525 mm N/A 0.2350 in5.969 mm N/A 8390 lbf37300 N N/A 10600 lbf47200 N N/A LL205400 N/A
L305649-90012 N/A 2 in50.8 mm N/A 3.1875 in80.963 mm N/A 0.7188 in18.258 mm N/A 0.5625 in14.288 mm N/A 0.2813 in7.145 mm N/A 13700 lbf60800 N N/A 20000 lbf88800 N N/A L305600 N/A
L305649 / L305610B N/A 2 in50.8 mm N/A 3.1875 in80.963 mm N/A 0.7188 in18.258 mm N/A 0.5625 in14.288 mm N/A 0.2813 in7.145 mm N/A 13700 lbf60800 N N/A 20000 lbf88800 N N/A L305600 N/A
18790 / 18720B N/A 2 in50.8 mm N/A 3.3465 in85.001 mm N/A 0.6875 in17.463 mm N/A 0.5313 in13.495 mm N/A 0.2968 in7.539 mm N/A 12300 lbf54700 N N/A 15200 lbf67500 N N/A 18700 N/A
18200-90013 N/A 2 in50.8 mm N/A 3.3750 in85.725 mm N/A 0.719 in18.263 mm N/A 0.5 in12.7 mm N/A 0.3900 in9.906 mm N/A 13700 lbf61100 N N/A 14400 lbf63900 N N/A 18000 N/A
18200 / 18337B N/A 2 in50.8 mm N/A 3.3750 in85.725 mm N/A 0.719 in18.263 mm N/A 0.5 in12.7 mm N/A 0.3900 in9.906 mm N/A 13700 lbf61100 N N/A 14400 lbf63900 N N/A 18000 N/A
368 / 362B N/A 2 in50.8 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
368A-99303 N/A 2 in50.8 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
368A / 362B N/A 2 in50.8 mm N/A 3.5433 in90.000 mm N/A 0.875 in22.225 mm N/A 0.625 in15.875 mm N/A 0.3499 in8.887 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A 365 N/A
28580-99302 N/A 2 in50.8 mm N/A 3.6250 in92.075 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 0.3437 in8.730 mm N/A 22200 lbf98900 N N/A 29200 lbf130000 N N/A 28500 N/A
28580 / 28521B N/A 2 in50.8 mm N/A 3.6250 in92.075 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 0.3437 in8.730 mm N/A 22200 lbf98900 N N/A 29200 lbf130000 N N/A 28500 N/A
3775 / 3720-B N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 0.4375 in11.113 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
3780 / 3720B N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 1.193 in30.302 mm N/A 0.9375 in23.813 mm N/A 0.4375 in11.113 mm N/A 27500 lbf122000 N N/A 34300 lbf153000 N N/A 3700 N/A
Unit of Measure
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