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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Available in single, double, and multi-row configurations as well as proprietary sizes, these bearings are developed in collaboration with OE engineers to deliver premium performance across various applications. Their power-dense designs support heavier loads and help extend bearing life, while optimized internal geometry reduces torque and operating temperatures to prolong lubrication system life. Additionally, they can be engineered with proprietary enhancements to withstand highly corrosive conditions, high temperatures, vacuum environments, or situations with limited lubrication.
Timken_TRB_1ROWASSY_TS_32005X-90KA1-A
TRB TS 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

15574A / 15520RB N/A 0.9375 in23.813 mm N/A 2.2500 in57.150 mm N/A 0.7344 in18.654 mm N/A 0.5313 in13.495 mm N/A 0.7345 in18.656 mm N/A 10300 lbf46000 N N/A 11300 lbf50100 N N/A 15500 N/A
1751 / 1738X N/A 0.9375 in23.813 mm N/A 2.2500 in57.150 mm N/A 0.9560 in24.282 mm N/A 0.6910 in17.551 mm N/A 0.9711 in24.666 mm N/A 10200 lbf45400 N N/A 10200 lbf45300 N N/A 1700 N/A
1779 / 1738X N/A 0.9375 in23.813 mm N/A 2.2500 in57.150 mm N/A 0.781 in19.837 mm N/A 0.6910 in17.551 mm N/A 0.7961 in20.221 mm N/A 10200 lbf45400 N N/A 10200 lbf45300 N N/A 1700 N/A
15574A / 15522A N/A 0.9375 in23.813 mm N/A 2.3437 in59.530 mm N/A 0.7344 in18.654 mm N/A 0.5938 in15.083 mm N/A 0.8125 in20.638 mm N/A 10300 lbf46000 N N/A 11300 lbf50100 N N/A 15500 N/A
15574A / 15523 N/A 0.9375 in23.813 mm N/A 2.3750 in60.325 mm N/A 0.7344 in18.654 mm N/A 0.625 in15.875 mm N/A 0.8282 in21.036 mm N/A 10300 lbf46000 N N/A 11300 lbf50100 N N/A 15500 N/A
15574A / 15523RB N/A 0.9375 in23.813 mm N/A 2.3750 in60.325 mm N/A 0.7344 in18.654 mm N/A 0.625 in15.875 mm N/A 0.8282 in21.036 mm N/A 10300 lbf46000 N N/A 11300 lbf50100 N N/A 15500 N/A
1990X / 1931 N/A 0.9375 in23.813 mm N/A 2.3750 in60.325 mm N/A 0.8400 in21.336 mm N/A 0.625 in15.875 mm N/A 0.8593 in21.826 mm N/A 10900 lbf48400 N N/A 11300 lbf50200 N N/A 1900 N/A
3659-90010 N/A 0.9375 in23.813 mm N/A 2.4375 in61.913 mm N/A 1.1975 in30.417 mm N/A 0.9375 in23.813 mm N/A 1.1250 in28.575 mm N/A 19900 lbf88600 N N/A 20200 lbf89800 N N/A 3600 N/A
3659 / 3620 N/A 0.9375 in23.813 mm N/A 2.4375 in61.913 mm N/A 1.1975 in30.417 mm N/A 0.9375 in23.813 mm N/A 1.1250 in28.575 mm N/A 19900 lbf88600 N N/A 20200 lbf89800 N N/A 3600 N/A
2685 / 2620 N/A 0.9375 in23.813 mm N/A 2.4843 in63.101 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9377 in23.818 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
2683 / 2620 N/A 0.9375 in23.813 mm N/A 2.4843 in63.101 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9377 in23.818 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
2685 / 2630 N/A 0.9375 in23.813 mm N/A 2.4843 in63.101 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9377 in23.818 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
2683 / 2630 N/A 0.9375 in23.813 mm N/A 2.4843 in63.101 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9377 in23.818 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
23092 / 23250X N/A 0.9375 in23.813 mm N/A 2.5000 in63.500 mm N/A 0.845 in21.463 mm N/A 0.5780 in14.681 mm N/A 0.8540 in21.692 mm N/A 12300 lbf54600 N N/A 12500 lbf55800 N N/A 23000 N/A
23092-90010 N/A 0.9375 in23.813 mm N/A 2.5625 in65.088 mm N/A 0.845 in21.463 mm N/A 0.625 in15.875 mm N/A 0.875 in22.225 mm N/A 12300 lbf54600 N N/A 12500 lbf55800 N N/A 23000 N/A
23092 / 23256 N/A 0.9375 in23.813 mm N/A 2.5625 in65.088 mm N/A 0.845 in21.463 mm N/A 0.625 in15.875 mm N/A 0.875 in22.225 mm N/A 12300 lbf54600 N N/A 12500 lbf55800 N N/A 23000 N/A
2683 / 2631 N/A 0.9375 in23.813 mm N/A 2.6150 in66.421 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9377 in23.818 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
2685 / 2631 N/A 0.9375 in23.813 mm N/A 2.6150 in66.421 mm N/A 1.0013 in25.433 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 17200 lbf76600 N N/A 18400 lbf81700 N N/A 2600 N/A
26093 / 26274 N/A 0.9375 in23.813 mm N/A 2.7450 in69.723 mm N/A 0.7450 in18.923 mm N/A 0.7500 in19.050 mm N/A 0.75 in19.05 mm N/A 13200 lbf58800 N N/A 13500 lbf60100 N N/A 26000 N/A
26093 / 26283 N/A 0.9375 in23.813 mm N/A 2.8346 in71.999 mm N/A 0.7450 in18.923 mm N/A 0.625 in15.875 mm N/A 0.7480 in18.999 mm N/A 13200 lbf58800 N N/A 13500 lbf60100 N N/A 26000 N/A
26093 / 26300 N/A 0.9375 in23.813 mm N/A 3 in76.2 mm N/A 0.7450 in18.923 mm N/A 0.625 in15.875 mm N/A 0.7480 in18.999 mm N/A 13200 lbf58800 N N/A 13500 lbf60100 N N/A 26000 N/A
26093 / 26334 N/A 0.9375 in23.813 mm N/A 3.3465 in85.001 mm N/A 0.7450 in18.923 mm N/A 0.625 in15.875 mm N/A 0.7480 in18.999 mm N/A 13200 lbf58800 N N/A 13500 lbf60100 N N/A 26000 N/A
43096 / 43300 N/A 0.9600 in24.384 mm N/A 3 in76.2 mm N/A 0.9478 in24.074 mm N/A 0.6563 in16.67 mm N/A 0.9688 in24.608 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A 43000 N/A
43096 / 43312 N/A 0.9600 in24.384 mm N/A 3.1250 in79.375 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A 43000 N/A
43096 / 43326 N/A 0.9600 in24.384 mm N/A 3.2500 in82.550 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A 43000 N/A
Unit of Measure
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