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

442-S / 432-B N/A 1.5748 in40 mm N/A 3.7500 in95.250 mm N/A 1.1772 in29.901 mm N/A 0.875 in22.225 mm N/A 0.4376 in11.115 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A 435 N/A
543 / 532-B N/A 1.5748 in40 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
11162 / 11300B N/A 1.6250 in41.275 mm N/A 3 in76.2 mm N/A 0.6844 in17.384 mm N/A 0.5625 in14.288 mm N/A 0.2871 in7.292 mm N/A 10800 lbf48100 N N/A 12400 lbf55100 N N/A 11000 N/A
26882 / 26822B N/A 1.6250 in41.275 mm N/A 3.1250 in79.375 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.3438 in8.732 mm N/A 20500 lbf91100 N N/A 24800 lbf110000 N N/A 26800 N/A
26882-99480 N/A 1.6250 in41.275 mm N/A 3.1250 in79.375 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.3438 in8.732 mm N/A 20500 lbf91100 N N/A 24800 lbf110000 N N/A 26800 N/A
342 / 332B N/A 1.6250 in41.275 mm N/A 3.1496 in80 mm N/A 0.882 in22.403 mm N/A 0.7018 in17.826 mm N/A 0.3125 in7.938 mm N/A 21200 lbf94300 N N/A 18700 lbf83400 N N/A 335 N/A
336 / 332B N/A 1.6250 in41.275 mm N/A 3.1496 in80 mm N/A 0.882 in22.403 mm N/A 0.7018 in17.826 mm N/A 0.3125 in7.938 mm N/A 21200 lbf94300 N N/A 18700 lbf83400 N N/A 335 N/A
3383 / 3320B N/A 1.6250 in41.275 mm N/A 3.1562 in80.167 mm N/A 1.1965 in30.391 mm N/A 0.9375 in23.813 mm N/A 0.4063 in10.320 mm N/A 25800 lbf115000 N N/A 29100 lbf129000 N N/A 3300 N/A
3384 / 3320B N/A 1.6250 in41.275 mm N/A 3.1562 in80.167 mm N/A 1.1965 in30.391 mm N/A 0.9375 in23.813 mm N/A 0.4063 in10.320 mm N/A 25800 lbf115000 N N/A 29100 lbf129000 N N/A 3300 N/A
3383 / 3329B N/A 1.6250 in41.275 mm N/A 3.2187 in81.755 mm N/A 1.1965 in30.391 mm N/A 0.9375 in23.813 mm N/A 0.4063 in10.320 mm N/A 25800 lbf115000 N N/A 29100 lbf129000 N N/A 3300 N/A
3877 / 3820B N/A 1.6250 in41.275 mm N/A 3.3750 in85.725 mm N/A 1.1875 in30.163 mm N/A 0.9375 in23.813 mm N/A 0.4375 in11.113 mm N/A 27900 lbf124000 N N/A 33200 lbf148000 N N/A 3800 N/A
3576 / 3525B N/A 1.6250 in41.275 mm N/A 3.4375 in87.313 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 0.4375 in11.113 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
3585 / 3525-B N/A 1.6250 in41.275 mm N/A 3.4375 in87.313 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 0.4370 in11.100 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
3577 / 3525-B N/A 1.6250 in41.275 mm N/A 3.4375 in87.313 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 0.4375 in11.113 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
44162 / 44348B N/A 1.6250 in41.275 mm N/A 3.4843 in88.501 mm N/A 0.933 in23.698 mm N/A 0.6875 in17.463 mm N/A 0.5312 in13.492 mm N/A 22400 lbf99800 N N/A 19900 lbf88600 N N/A 44000 N/A
439 / 432AB N/A 1.6250 in41.275 mm N/A 3.6250 in92.075 mm N/A 1.1772 in29.901 mm N/A 0.875 in22.225 mm N/A 0.4376 in11.115 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A 435 N/A
447 / 432AB N/A 1.6250 in41.275 mm N/A 3.6250 in92.075 mm N/A 1.1772 in29.901 mm N/A 0.875 in22.225 mm N/A 0.4376 in11.115 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A 435 N/A
447 / 432B N/A 1.6250 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1772 in29.901 mm N/A 0.875 in22.225 mm N/A 0.4376 in11.115 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A 435 N/A
53162 / 53387-B N/A 1.6250 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 0.6563 in16.67 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A 53000 N/A
464A / 453XB N/A 1.6250 in41.275 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 30500 lbf136000 N N/A 37200 lbf166000 N N/A 455 N/A
HM807035 / HM807015-BA N/A 1.6250 in41.275 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.125 in28.575 mm N/A 0.5620 in14.275 mm N/A 38600 lbf172000 N N/A 50200 lbf223000 N N/A HM807000 N/A
461 / 453B N/A 1.6870 in42.850 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 in11.113 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A 455 N/A
461 / 453XB N/A 1.6870 in42.850 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 30500 lbf136000 N N/A 37200 lbf166000 N N/A 455 N/A
25576 / 25521-B N/A 1.6875 in42.863 mm N/A 3.2700 in83.058 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.3438 in8.733 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
2973 / 2924-B N/A 1.6875 in42.863 mm N/A 3.3465 in85.001 mm N/A 1.0082 in25.608 mm N/A 0.8125 in20.638 mm N/A 0.375 in9.525 mm N/A 21000 lbf93300 N N/A 26200 lbf117000 N N/A 2900 N/A
Unit of Measure
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