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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_2ROWASSY_TDO_438-90092-A3
TRB TDO Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Outer Ring Width (C)

Width (T)

Inner Ring Width (B)

Dynamic Radial Load Rating - 1M Revs (C1) 

Dynamic Radial Load Rating - 90M Revs (C90)

Series

CAD

365-902B2 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-99405 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-902B4 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-90114 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-90193 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-90198 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-90199 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-902A8 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-90201 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-903A1 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
365-902B3 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-902A2 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90023 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-99402 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-99408 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90024 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90025 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90092 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90102 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90219 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-903A1 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90122 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90211 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
366-90226 N/A 1.9685 in50.000 mm N/A 3.5433 in90.000 mm N/A 1.6563 in42.07 mm N/A 1.9688 in50.008 mm N/A 0.875 in22.225 mm N/A 39900 lbf177000 N N/A 5930 lbf26400 N N/A 365 N/A
465-90160 N/A 1.9685 in50.000 mm N/A 4.25 in107.95 mm N/A 2.1250 in53.975 mm N/A 2.5625 in65.088 mm N/A 1.1542 in29.317 mm N/A 62900 lbf280000 N N/A 9370 lbf41700 N N/A 455 N/A
Unit of Measure
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