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

28985-99301 N/A 2.3750 in60.325 mm N/A 3.9370 in100.000 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985 / 28921A N/A 2.3750 in60.325 mm N/A 3.9370 in100.000 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985 / 28921 N/A 2.3750 in60.325 mm N/A 3.9370 in100.000 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985-99417 N/A 2.3750 in60.325 mm N/A 3.9370 in100.000 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985-90015 N/A 2.3750 in60.325 mm N/A 4.0000 in101.600 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985-99302 N/A 2.3750 in60.325 mm N/A 4.0000 in101.600 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
28985 / 28920 N/A 2.3750 in60.325 mm N/A 4.0000 in101.600 mm N/A 1.0000 in25.400 mm N/A 0.7813 in19.845 mm N/A 1.0000 in25.400 mm N/A 23800 lbf106000 N N/A 33500 lbf149000 N N/A 28900 N/A
3960 / 3927X N/A 2.3750 in60.325 mm N/A 4.3307 in110.000 mm N/A 1.4330 in36.398 mm N/A 0.9375 in23.813 mm N/A 1.4376 in36.515 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3980 / 3927X N/A 2.3750 in60.325 mm N/A 4.3307 in110.000 mm N/A 1.183 in30.048 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3980 / 3919RB N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.183 in30.048 mm N/A 0.9687 in24.605 mm N/A 1.1875 in30.163 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3960 / 3919RB N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.4330 in36.398 mm N/A 0.9687 in24.605 mm N/A 1.4375 in36.513 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3960 / 3920 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.4330 in36.398 mm N/A 0.9375 in23.813 mm N/A 1.4376 in36.515 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3980 / 3920 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.183 in30.048 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3960 / 3925 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.4330 in36.398 mm N/A 0.9375 in23.813 mm N/A 1.4376 in36.515 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3980 / 3925 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.183 in30.048 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3960 / 3926 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.4330 in36.398 mm N/A 1.0625 in26.988 mm N/A 1.5626 in39.690 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
3980 / 3926 N/A 2.3750 in60.325 mm N/A 4.4375 in112.713 mm N/A 1.183 in30.048 mm N/A 1.0625 in26.988 mm N/A 1.3126 in33.34 mm N/A 31200 lbf139000 N N/A 43000 lbf191000 N N/A 3900 N/A
5582 / 5520 N/A 2.3750 in60.325 mm N/A 4.7343 in120.251 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7499 in44.447 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5583V / 5520 N/A 2.3750 in60.325 mm N/A 4.7343 in120.251 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7499 in44.447 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5583 / 5520 N/A 2.3750 in60.325 mm N/A 4.7343 in120.251 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7499 in44.447 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5583 / 5535 N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7188 in43.658 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5583V / 5535 N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7187 in43.655 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5582 / 5535 N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7188 in43.658 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5582 / 5535V N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7187 in43.655 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
5583 / 5535V N/A 2.3750 in60.325 mm N/A 4.8125 in122.238 mm N/A 1.723 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7187 in43.655 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A 5500 N/A
Unit of Measure
« 141 142 143 144 145 »