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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

82576 / 82932DC N/A 5.75 in146.05 mm N/A 9.3125 in236.538 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82562A / 82932DC N/A 5.625 in142.875 mm N/A 9.3125 in236.538 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82562 / 82932DC N/A 5.625 in142.875 mm N/A 9.3125 in236.538 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82550 / 82932DC N/A 5.5 in139.7 mm N/A 9.3125 in236.538 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82587 / 82932DC N/A 5.875 in149.225 mm N/A 9.3125 in236.538 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82587-90151 N/A 5.875 in149.225 mm N/A 9.5 in241.3 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82562A / 82951CD N/A 5.625 in142.875 mm N/A 9.5 in241.3 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82576-90160 N/A 5.75 in146.05 mm N/A 9.5 in241.3 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82562-90133 N/A 5.625 in142.875 mm N/A 9.5 in241.3 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
82550-90155 N/A 5.5 in139.7 mm N/A 9.5 in241.3 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 2.23 in56.642 mm N/A 202000 lbf897000 N N/A 30000 lbf134000 N N/A 82000 N/A
839 / 834D N/A 3.25 in82.55 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 160000 lbf712000 N N/A 23800 lbf106000 N N/A 835 N/A
850-90023 N/A 3.5 in88.9 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
837 / 834D N/A 3 in76.2 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
843V / 834D N/A 3 in76.2 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
843-90021 N/A 3 in76.2 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
842-90017 N/A 3.25 in82.55 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
850A / 834D N/A 3.5390 in89.891 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 160000 lbf712000 N N/A 23800 lbf106000 N N/A 835 N/A
850W / 834D N/A 3.5 in88.9 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 160000 lbf712000 N N/A 23800 lbf106000 N N/A 835 N/A
838 / 834D N/A 3.1875 in80.963 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 160000 lbf712000 N N/A 23800 lbf106000 N N/A 835 N/A
835 / 834D N/A 2.75 in69.85 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
841-90036 N/A 3.375 in85.725 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
850V / 834D N/A 3.5 in88.9 mm N/A 6.75 in171.45 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 2.219 in56.363 mm N/A 190000 lbf844000 N N/A 28300 lbf126000 N N/A 835 N/A
8578-90187 N/A 9.5 in241.3 mm N/A 12.875 in327.025 mm N/A 3.25 in82.55 mm N/A 4.5 in114.3 mm N/A 2.0625 in52.388 mm N/A 206000 lbf918000 N N/A 30700 lbf137000 N N/A 8500 N/A
8575X / 8520CD N/A 9.25 in234.95 mm N/A 12.875 in327.025 mm N/A 3.25 in82.55 mm N/A 4.5 in114.3 mm N/A 2.0625 in52.388 mm N/A 206000 lbf918000 N N/A 30700 lbf137000 N N/A 8500 N/A
8575-90155 N/A 9.25 in234.95 mm N/A 12.875 in327.025 mm N/A 3.25 in82.55 mm N/A 4.5 in114.3 mm N/A 2.0625 in52.388 mm N/A 219000 lbf972000 N N/A 32500 lbf145000 N N/A 8500 N/A
Unit of Measure
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