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

615 / 612-B N/A 1.7500 in44.450 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
6277 / 6220-B N/A 1.7500 in44.450 mm N/A 5 in127 mm N/A 2.0625 in52.388 mm N/A 1.625 in41.275 mm N/A 0.6875 in17.463 mm N/A 68800 lbf306000 N N/A 83300 lbf370000 N N/A 6200 N/A
25584 / 25521B N/A 1.771 in44.983 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
3776 / 3720-B N/A 1.771 in44.983 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
396A / 394AB N/A 1.7712 in44.988 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
358 / 354B N/A 1.7717 in45.001 mm N/A 3.3465 in85.001 mm N/A 0.854 in21.692 mm N/A 0.6875 in17.463 mm N/A 0.3125 in7.938 mm N/A 21800 lbf97000 N N/A 20000 lbf88800 N N/A 355 N/A
367 / 362-B N/A 1.7717 in45.001 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
3586 / 3525-B N/A 1.781 in45.237 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
25590 / 25521B N/A 1.7960 in45.618 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
437 / 432AB N/A 1.8020 in45.771 mm N/A 3.6250 in92.075 mm N/A 1.1772 in29.901 mm N/A 0.875 in22.225 mm N/A 0.4378 in11.120 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A 435 N/A
18690 / 18620B N/A 1.8125 in46.038 mm N/A 3.1250 in79.375 mm N/A 0.6875 in17.463 mm N/A 0.5313 in13.495 mm N/A 0.2968 in7.539 mm N/A 11700 lbf52000 N N/A 13800 lbf61300 N N/A 18600 N/A
2984-90016 N/A 1.8125 in46.038 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
2984-90022 N/A 1.8125 in46.038 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
2984 / 2924B N/A 1.8125 in46.038 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
436 / 432AB N/A 1.8125 in46.038 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
436 / 432-B N/A 1.8125 in46.038 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
369S / 362B N/A 1.8750 in47.625 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
369A / 362-B N/A 1.8750 in47.625 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
3779 / 3720-B N/A 1.8750 in47.625 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
3778 / 3720-B N/A 1.8750 in47.625 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
HM804846 / HM804811-B N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.37 mm N/A 0.9457 in24.021 mm N/A 0.4386 in11.140 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A HM804800 N/A
528 / 522-B N/A 1.8750 in47.625 mm N/A 4.0000 in101.600 mm N/A 1.4200 in36.068 mm N/A 1.0625 in26.988 mm N/A 0.5625 in14.288 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A 525 N/A
467 / 453-B N/A 1.8750 in47.625 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 36100 lbf161000 N N/A 37200 lbf166000 N N/A 455 N/A
467 / 453XB N/A 1.8750 in47.625 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 0.9687 in24.605 mm N/A 0.3439 in8.735 mm N/A 36100 lbf161000 N N/A 37200 lbf166000 N N/A 455 N/A
59187 / 59429-B N/A 1.8750 in47.625 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 0.5625 in14.288 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A 59000 N/A
Unit of Measure
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