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_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
« 81 82 83 84 85 »  

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

25576 / 25524 N/A 1.6875 in42.863 mm N/A 3.265 in82.931 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25576 / 25526 N/A 1.6875 in42.863 mm N/A 3.3465 in85.001 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25578 / 25526 N/A 1.6875 in42.863 mm N/A 3.3465 in85.001 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25576 / 25527 N/A 1.6875 in42.863 mm N/A 3.3465 in85.001 mm N/A 1 in25.4 mm N/A 0.875 in22.225 mm N/A 1.0626 in26.990 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25578 / 25527 N/A 1.6875 in42.863 mm N/A 3.3465 in85.001 mm N/A 1 in25.4 mm N/A 0.875 in22.225 mm N/A 1.0626 in26.990 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25576 / 25528 N/A 1.6875 in42.863 mm N/A 3.625 in92.075 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25578 / 25528 N/A 1.6875 in42.863 mm N/A 3.625 in92.075 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25578 / 25530RB N/A 1.6875 in42.863 mm N/A 3.3125 in84.138 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25576 / 25530RB N/A 1.6875 in42.863 mm N/A 3.3125 in84.138 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25578 / 25547RB N/A 1.6875 in42.863 mm N/A 3.9368 in99.995 mm N/A 1 in25.4 mm N/A 0.8125 in20.638 mm N/A 1.0001 in25.403 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25576 / 25547RB N/A 1.6875 in42.863 mm N/A 3.9368 in99.995 mm N/A 1 in25.4 mm N/A 0.8125 in20.638 mm N/A 1.0001 in25.403 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
2973 / 2924 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 1.0001 in25.403 mm N/A 21000 lbf93300 N N/A 26200 lbf117000 N N/A 2900 N/A
2973-90018 N/A 1.6875 in42.863 mm N/A 3.4375 in87.313 mm N/A 1.0082 in25.608 mm N/A 0.875 in22.225 mm N/A 1.0626 in26.990 mm N/A 21000 lbf93300 N N/A 26200 lbf117000 N N/A 2900 N/A
29168 / 29334 N/A 1.6875 in42.863 mm N/A 3.346 in84.988 mm N/A 0.7545 in19.164 mm N/A 0.625 in15.875 mm N/A 0.7480 in18.999 mm N/A 14000 lbf62400 N N/A 15600 lbf69200 N N/A 29000 N/A
3579 / 3520 N/A 1.6875 in42.863 mm N/A 3.3125 in84.138 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
3579 / 3525 N/A 1.6875 in42.863 mm N/A 3.4375 in87.313 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
3579 / 3526 N/A 1.6875 in42.863 mm N/A 3.4375 in87.313 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
3579 / 3530 N/A 1.6875 in42.863 mm N/A 3.3125 in84.138 mm N/A 1.216 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A 3500 N/A
65383 / 65320 N/A 1.6875 in42.863 mm N/A 4.5000 in114.300 mm N/A 1.75 in44.45 mm N/A 1.375 in34.925 mm N/A 1.75 in44.45 mm N/A 50300 lbf224000 N N/A 57500 lbf256000 N N/A 65300 N/A
65383 / 65321 N/A 1.6875 in42.863 mm N/A 4.5000 in114.300 mm N/A 1.75 in44.45 mm N/A 1.375 in34.925 mm N/A 1.75 in44.45 mm N/A 50300 lbf224000 N N/A 57500 lbf256000 N N/A 65300 N/A
25577 / 25518 N/A 1.6880 in42.875 mm N/A 3.2273 in81.973 mm N/A 1 in25.4 mm N/A 0.7525 in19.114 mm N/A 0.9400 in23.876 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25577 / 25519 N/A 1.6880 in42.875 mm N/A 3.25 in82.55 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9375 in23.813 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25577 / 25520 N/A 1.6880 in42.875 mm N/A 3.265 in82.931 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9375 in23.813 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25577 / 25521 N/A 1.6880 in42.875 mm N/A 3.27 in83.058 mm N/A 1 in25.4 mm N/A 0.75 in19.05 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
25577 / 25522 N/A 1.6880 in42.875 mm N/A 3.27 in83.058 mm N/A 1 in25.4 mm N/A 0.7525 in19.114 mm N/A 0.9400 in23.876 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A 25500 N/A
Unit of Measure
« 81 82 83 84 85 »