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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

29685-90030 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90029 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90033 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90034 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90083 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90112 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90085 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90086 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90087 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90152 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90134 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-90141 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-902A7 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
29685-905A6 N/A 2.8750 in73.025 mm N/A 4.4995 in114.287 mm N/A 1.8125 in46.038 mm N/A 2.3124 in58.735 mm N/A 1.0000 in25.400 mm N/A 43300 lbf192000 N N/A 6440 lbf28600 N N/A 29600 N/A
33287A / 33462D N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90064 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287A / 33462DC N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287 / 33462DC N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90065 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90087 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90082 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90092 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90107 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-90109 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287-902A2 N/A 2.8750 in73.025 mm N/A 4.6250 in117.475 mm N/A 2.1250 in53.975 mm N/A 2.6249 in66.672 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
Unit of Measure
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