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_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

496AS / 493D N/A 3.2165 in81.699 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
496AS / 493DC N/A 3.2165 in81.699 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
L116149-90019 N/A 3.2500 in82.550 mm N/A 4.5625 in115.888 mm N/A 1.5626 in39.69 mm N/A 1.8749 in47.622 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
L116149 / L116110DC N/A 3.2500 in82.550 mm N/A 4.5625 in115.888 mm N/A 1.5626 in39.69 mm N/A 1.8749 in47.622 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
L116149-90037 N/A 3.2500 in82.550 mm N/A 4.5625 in115.888 mm N/A 1.5626 in39.69 mm N/A 1.8749 in47.622 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
L116149-90029 N/A 3.2500 in82.550 mm N/A 4.5625 in115.888 mm N/A 1.5626 in39.69 mm N/A 1.8749 in47.622 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
L116149-90033 N/A 3.2500 in82.550 mm N/A 4.5625 in115.888 mm N/A 1.5626 in39.69 mm N/A 1.8749 in47.622 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
L116149 / L116112DE N/A 3.2500 in82.550 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.4373 in61.907 mm N/A 0.8438 in21.433 mm N/A 35300 lbf157000 N N/A 5260 lbf23400 N N/A L116100 N/A
27687 / 27620DA N/A 3.2500 in82.550 mm N/A 4.9375 in125.413 mm N/A 1.7500 in44.450 mm N/A 2.1873 in55.557 mm N/A 1.0000 in25.400 mm N/A 45900 lbf204000 N N/A 6830 lbf30400 N N/A 27600 N/A
495-90150 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495XA / 493D N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495W / 493D N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495 / 493DC N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495W / 493DC N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495XA / 493DC N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90168 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-902A4 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-902B4 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90021 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90082 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90019 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90119 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90134 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90020 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
495-90013 N/A 3.2500 in82.550 mm N/A 5.3750 in136.525 mm N/A 2.1250 in53.975 mm N/A 2.75 in69.85 mm N/A 1.172 in29.769 mm N/A 60500 lbf269000 N N/A 9000 lbf40000 N N/A 495 N/A
Unit of Measure
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