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

48385 / 48320B N/A 5.25 in133.35 mm N/A 7.5 in190.5 mm N/A 1.5625 in39.688 mm N/A 1.3125 in33.338 mm N/A 0.4688 in11.908 mm N/A 63600 lbf283000 N N/A 122000 lbf542000 N N/A 48300 N/A
67985-90027 N/A 8.125 in206.375 mm N/A 11.125 in282.575 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 0.6563 in16.67 mm N/A 113000 lbf503000 N N/A 197000 lbf876000 N N/A 67900 N/A
67985-90026 N/A 8.125 in206.375 mm N/A 11.125 in282.575 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 0.6563 in16.67 mm N/A 113000 lbf503000 N N/A 197000 lbf876000 N N/A 67900 N/A
67985 / 67920B N/A 8.125 in206.375 mm N/A 11.125 in282.575 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 0.6563 in16.67 mm N/A 113000 lbf503000 N N/A 197000 lbf876000 N N/A 67900 N/A
8578-903A3 N/A 9.5 in241.3 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 1.4375 in36.513 mm N/A 1 in25.4 mm N/A 119000 lbf527000 N N/A 240000 lbf1070000 N N/A 8500 N/A
8578-99412 N/A 9.5 in241.3 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 1.4375 in36.513 mm N/A 1 in25.4 mm N/A 119000 lbf527000 N N/A 240000 lbf1070000 N N/A 8500 N/A
8578-905C1 N/A 9.5 in241.3 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 1.4375 in36.513 mm N/A 1 in25.4 mm N/A 119000 lbf527000 N N/A 240000 lbf1070000 N N/A 8500 N/A
8573 / 8520B N/A 9 in228.6 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 1.4375 in36.513 mm N/A 1 in25.4 mm N/A 126000 lbf558000 N N/A 240000 lbf1070000 N N/A 8500 N/A
99600 / 99100B N/A 6 in152.4 mm N/A 10 in254 mm N/A 2.625 in66.675 mm N/A 1.875 in47.625 mm N/A 1.1875 in30.163 mm N/A 148000 lbf660000 N N/A 231000 lbf1030000 N N/A 99000 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
L507949 / L507910B N/A 2.25 in57.15 mm N/A 3.4375 in87.313 mm N/A 0.7188 in18.258 mm N/A 0.5625 in14.288 mm N/A 0.2813 in7.145 mm N/A 14100 lbf62700 N N/A 21500 lbf95600 N N/A L507900 N/A
LM565949-90030 N/A 15 in381 mm N/A 20.5625 in522.288 mm N/A 3.3125 in84.138 mm N/A 2.4375 in61.913 mm N/A 1.5 in38.1 mm N/A 313000 lbf1390000 N N/A 663000 lbf2950000 N N/A LM565900 N/A
LM567949 / LM567910B N/A 16 in406.4 mm N/A 21.625 in549.275 mm N/A 3.3125 in84.138 mm N/A 2.4375 in61.913 mm N/A 1.5 in38.1 mm N/A 322000 lbf1430000 N N/A 704000 lbf3130000 N N/A LM567900 N/A
LM567949-90019 N/A 16 in406.4 mm N/A 21.625 in549.275 mm N/A 3.3125 in84.138 mm N/A 2.4375 in61.913 mm N/A 1.5 in38.1 mm N/A 322000 lbf1430000 N N/A 704000 lbf3130000 N N/A LM567900 N/A
LM567943-90026 N/A 15.625 in396.875 mm N/A 21.625 in549.275 mm N/A 3.3125 in84.138 mm N/A 2.4375 in61.913 mm N/A 1.5 in38.1 mm N/A 322000 lbf1430000 N N/A 704000 lbf3130000 N N/A LM567900 N/A
LM742749-903D1 N/A 8.5 in215.9 mm N/A 11.25 in285.75 mm N/A 1.8125 in46.038 mm N/A 1.375 in34.925 mm N/A 0.75 in19.05 mm N/A 96600 lbf430000 N N/A 200000 lbf892000 N N/A LM742700 N/A
18200 / 18337B N/A 2 in50.8 mm N/A 3.375 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
19138 / 19268B N/A 1.377 in34.976 mm N/A 2.6875 in68.263 mm N/A 0.6504 in16.52 mm N/A 0.4688 in11.908 mm N/A 0.2968 in7.538 mm N/A 11400 lbf50700 N N/A 13000 lbf57800 N N/A 19000 N/A
67390-906B2 N/A 5.25 in133.35 mm N/A 8 in203.2 mm N/A 1.8125 in46.038 mm N/A 1.5 in38.1 mm N/A 0.5938 in15.083 mm N/A 82600 lbf368000 N N/A 141000 lbf625000 N N/A 67300 N/A
67390-99408 N/A 5.25 in133.35 mm N/A 8 in203.2 mm N/A 1.8125 in46.038 mm N/A 1.5 in38.1 mm N/A 0.5938 in15.083 mm N/A 82600 lbf368000 N N/A 141000 lbf625000 N N/A 67300 N/A
797 / 792B N/A 5.1181 in130 mm N/A 8.125 in206.375 mm N/A 1.875 in47.625 mm N/A 1.375 in34.925 mm N/A 0.8125 in20.638 mm N/A 85000 lbf378000 N N/A 133000 lbf593000 N N/A 795 N/A
EE820085-903B1 N/A 8.5 in215.9 mm N/A 16 in406.4 mm N/A 3.6875 in93.663 mm N/A 2.75 in69.85 mm N/A 1.625 in41.275 mm N/A 331000 lbf1470000 N N/A 506000 lbf2250000 N N/A 820000 N/A
HM624749-906A2 N/A 4.75 in120.65 mm N/A 7.5 in190.5 mm N/A 1.8125 in46.038 mm N/A 1.375 in34.925 mm N/A 0.75 in19.05 mm N/A 81300 lbf362000 N N/A 122000 lbf543000 N N/A HM624700 N/A
LL582949-90013 N/A 29 in736.6 mm N/A 32.5 in825.5 mm N/A 1.25 in31.75 mm N/A 1 in25.4 mm N/A 0.5 in12.7 mm N/A 95300 lbf424000 N N/A 291000 lbf1300000 N N/A LL582900 N/A
LM654649-99407 N/A 11.25 in285.75 mm N/A 14.996 in380.898 mm N/A 2.5625 in65.088 mm N/A 1.9375 in49.213 mm N/A 1 in25.4 mm N/A 162000 lbf722000 N N/A 387000 lbf1720000 N N/A LM654600 N/A
Unit of Measure
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