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

64450-90031 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90035 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90036 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90038 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90039 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90041 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90042 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90047 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90064 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
64450-90078 N/A 4.5000 in114.300 mm N/A 7.0000 in177.800 mm N/A 2.75 in69.85 mm N/A 3.6249 in92.072 mm N/A 1.625 in41.275 mm N/A 108000 lbf478000 N N/A 16000 lbf71200 N N/A 64000 N/A
71450-90048 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71451 / 71751D N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71451 / 71751DC N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450 / 71751DC N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90049 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90057 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90096 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90059 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90163 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90045 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90047 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90050 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90180 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90051 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
71450-90053 N/A 4.5000 in114.300 mm N/A 7.5 in190.5 mm N/A 3.1875 in80.963 mm N/A 4.1874 in106.36 mm N/A 1.9375 in49.213 mm N/A 142000 lbf633000 N N/A 21200 lbf94300 N N/A 71000 N/A
Unit of Measure
« 81 82 83 84 85 »