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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Key Features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lower torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
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

33275 / 33462DC N/A 2.75 in69.85 mm N/A 4.625 in117.475 mm N/A 2.125 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
33262A / 33462DC N/A 2.625 in66.675 mm N/A 4.625 in117.475 mm N/A 2.125 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
33262 / 33472DC N/A 2.625 in66.675 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33251 / 33472DC N/A 2.5 in63.5 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33261 / 33472DC N/A 2.625 in66.675 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33225 / 33472DC N/A 2.25 in57.15 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33281 / 33472DC N/A 2.8125 in71.438 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287A / 33472DC N/A 2.875 in73.025 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33262A / 33472DC N/A 2.625 in66.675 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33269 / 33472DC N/A 2.6875 in68.263 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33287 / 33472DC N/A 2.875 in73.025 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33275 / 33472DC N/A 2.75 in69.85 mm N/A 4.7244 in120 mm N/A 2.6490 in67.285 mm N/A 3.1460 in79.908 mm N/A 1.1875 in30.163 mm N/A 54200 lbf241000 N N/A 8060 lbf35900 N N/A 33000 N/A
33891 / 33821D N/A 2.0625 in52.388 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33890-90015 N/A 2.0625 in52.388 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33880-90037 N/A 1.5 in38.1 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33885 / 33821D N/A 1.75 in44.45 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33895 N/A 2.125 in53.975 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33889-90029 N/A 2 in50.8 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33885 / 33821DC N/A 1.75 in44.45 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33880 / 33821DC N/A 1.5 in38.1 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33895 / 33821DC N/A 2.125 in53.975 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33890 / 33821DC N/A 2.0625 in52.388 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33891 / 33821DC N/A 2.0625 in52.388 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
33889 / 33821DC N/A 2 in50.8 mm N/A 3.75 in95.25 mm N/A 2.0624 in52.385 mm N/A 2.5 in63.5 mm N/A 1.125 in28.575 mm N/A 50800 lbf226000 N N/A 7560 lbf33600 N N/A 33800 N/A
3482 / 3423D N/A 1.375 in34.925 mm N/A 3.25 in82.55 mm N/A 2.1875 in55.563 mm N/A 2.6251 in66.678 mm N/A 1.1721 in29.771 mm N/A 41000 lbf182000 N N/A 6100 lbf27100 N N/A 3400 N/A
Unit of Measure
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