Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
Timken® Double-Row Tapered Roller Bearings with Double Outer Race (TDO)
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.
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Bore (d) (in)
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (T) (in)
Width (T) (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Series
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 |
|---|---|---|---|---|---|---|---|---|---|
| 82576-90064 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
|
| 82576 / 82932DC | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| HM231140-90104 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
|
| 82576-902A8 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
|
| 82576-902B3 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
|
| 82576-902B4 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
|
| HM231140-90100 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
|
| HM231140-90102 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
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| HM231140-90103 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
|
| HM231140-90101 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
|
| HM231140-90105 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.3125 in236.538 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
|
| 82576-90160 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| HM231140-90017 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
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| HM231140 / HM231116DC | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
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| 82576-90151 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
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| 82576-90152 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| 82576-90158 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| 82576-90159 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| 82576-902A7 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1875 in131.763 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 202000 lbf897000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 30000 lbf134000 N | Series N/A 82000 |
CAD
N/A
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| HM231140-90046 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.5000 in241.300 mm | Outer Ring Width (C) N/A 4.1875 in106.363 mm | Width (T) N/A 5.1874 in131.76 mm | Inner Ring Width (B) N/A 2.23 in56.642 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 234000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 34800 lbf155000 N | Series N/A HM231100 |
CAD
N/A
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| 81575-90125 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.625 in244.475 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.25 in107.95 mm | Inner Ring Width (B) N/A 1.9687 in50.005 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 157000 lbf699000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23400 lbf104000 N | Series N/A 81000 |
CAD
N/A
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| 81575-90126 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.625 in244.475 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.25 in107.95 mm | Inner Ring Width (B) N/A 1.9687 in50.005 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 157000 lbf699000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23400 lbf104000 N | Series N/A 81000 |
CAD
N/A
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| 81575-90129 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 9.625 in244.475 mm | Outer Ring Width (C) N/A 3.125 in79.375 mm | Width (T) N/A 4.25 in107.95 mm | Inner Ring Width (B) N/A 1.9687 in50.005 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 157000 lbf699000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23400 lbf104000 N | Series N/A 81000 |
CAD
N/A
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| 99575 / 99100YD | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 10.0000 in254.000 mm | Outer Ring Width (C) N/A 5.25 in133.35 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 99000 |
CAD
N/A
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| 99575-90135 | Bore (d) N/A 5.7500 in146.050 mm | O.D. (D) N/A 10.0000 in254.000 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Width (T) N/A 6 in152.4 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 99000 |
CAD
N/A
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