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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Timken_TRB_2ROWASSY_TDO_438-90092-A2
TRB TDO Line Drawing
Unit of Measure
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Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Double Cup Width

T - Bearing Width across Cones

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)

CAD

82550 - 82932DC N/A 82000 N/A 5 1/2 in139.700 mm N/A 9.3125 in236.538 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82587 - 82932DC N/A 82000 N/A 5.8750 in149.225 mm N/A 9.3125 in236.538 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82587 - 82951CD N/A 82000 N/A 5.8750 in149.225 mm N/A 9.5000 in241.300 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82562A - 82951CD N/A 82000 N/A 5.625 in142.875 mm N/A 9.5000 in241.300 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82576 - 82951CD N/A 82000 N/A 5.7500 in146.050 mm N/A 9.5000 in241.300 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82562 - 82951CD N/A 82000 N/A 5.625 in142.875 mm N/A 9.5000 in241.300 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
82550 - 82951CD N/A 82000 N/A 5 1/2 in139.700 mm N/A 9.5000 in241.300 mm N/A 2.2300 in56.642 mm N/A 4.1875 in106.363 mm N/A 5.1875 in131.763 mm N/A 30000 lbf134000 N N/A 202000 lbf897000 N N/A CAD
839 - 834D N/A 835 N/A 3 1/4 in82.550 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 23800 lbf106000 N N/A 160000 lbf712000 N N/A CAD
850 - 834D N/A 835 N/A 3 1/2 in88.900 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
837 - 834D N/A 835 N/A 3 in76.2 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
843V - 834D N/A 835 N/A 3 in76.2 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
843 - 834D N/A 835 N/A 3 in76.2 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
842 - 834D N/A 835 N/A 3 1/4 in82.550 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
850A - 834D N/A 835 N/A 3.5390 in89.891 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 23800 lbf106000 N N/A 160000 lbf712000 N N/A CAD
850W - 834D N/A 835 N/A 3 1/2 in88.900 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 23800 lbf106000 N N/A 160000 lbf712000 N N/A CAD
838 - 834D N/A 835 N/A 3 3/16 in80.963 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 23800 lbf106000 N N/A 160000 lbf712000 N N/A CAD
835 - 834D N/A 835 N/A 2 3/4 in69.850 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
841 - 834D N/A 835 N/A 3.3750 in85.725 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
850V - 834D N/A 835 N/A 3 1/2 in88.900 mm N/A 6.7500 in171.450 mm N/A 2.2190 in56.363 mm N/A 3.9375 in100.013 mm N/A 4.9375 in125.413 mm N/A 28300 lbf126000 N N/A 190000 lbf844000 N N/A CAD
8578 - 8520CD N/A 8500 N/A 9 1/2 in241.300 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 30700 lbf137000 N N/A 206000 lbf918000 N N/A CAD
8575X - 8520CD N/A 8500 N/A 9.25 in234.95 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 30700 lbf137000 N N/A 206000 lbf918000 N N/A CAD
8575 - 8520CD N/A 8500 N/A 9.25 in234.95 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 32500 lbf145000 N N/A 219000 lbf972000 N N/A CAD
8574 - 8520CD N/A 8500 N/A 9.25 in234.95 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 31300 lbf139000 N N/A 210000 lbf935000 N N/A CAD
8573 - 8520CD N/A 8500 N/A 9 in228.600 mm N/A 12.875 in327.025 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 32500 lbf145000 N N/A 219000 lbf972000 N N/A CAD
8578 - 8522D N/A 8500 N/A 9 1/2 in241.300 mm N/A 12.9380 in328.625 mm N/A 2.0625 in52.388 mm N/A 3.25 in82.55 mm N/A 4.5000 in114.300 mm N/A 30700 lbf137000 N N/A 206000 lbf918000 N N/A CAD
Unit of Measure
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