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

M272749-902E9 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902F1 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902F3 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902B3 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902B7 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902B8 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902B9 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902C2 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902C6 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902E5 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902G2 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902F2 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902F4 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902D3 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
M272749-902G3 N/A 18.875 in479.425 mm N/A 26.75 in679.45 mm N/A 8.75 in222.25 mm N/A 10.875 in276.225 mm N/A 5.0625 in128.588 mm N/A 1460000 lbf6500000 N N/A 218000 lbf968000 N N/A M272700 N/A
LM272249-90021 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249 / LM272210DC N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902B9 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 439000 N N/A LM272200 N/A
LM272249-90022 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902D5 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902D8 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902C2 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902C3 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902C4 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
LM272249-902C5 N/A 19.0000 in482.600 mm N/A 24.2500 in615.950 mm N/A 5.75 in146.05 mm N/A 7.25 in184.15 mm N/A 3.375 in85.725 mm N/A 662000 lbf2950000 N N/A 98600 lbf439000 N N/A LM272200 N/A
Unit of Measure
« 181 182 183 184 185 »