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.
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 |
|---|---|---|---|---|---|---|---|---|---|
| HH234048-902A1 | Bore (d) N/A 6.0000 in152.400 mm | O.D. (D) N/A 12.1250 in307.975 mm | Outer Ring Width (C) N/A 6.125 in155.575 mm | Width (T) N/A 7.8749 in200.022 mm | Inner Ring Width (B) N/A 3.6875 in93.663 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 451000 lbf2010000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 67200 lbf299000 N | Series N/A HH234000 |
CAD
N/A
|
| HH234048-90207 | Bore (d) N/A 6.0000 in152.400 mm | O.D. (D) N/A 12.1250 in307.975 mm | Outer Ring Width (C) N/A 6.125 in155.575 mm | Width (T) N/A 7.8749 in200.022 mm | Inner Ring Width (B) N/A 3.6875 in93.663 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 451000 lbf2010000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 67200 lbf299000 N | Series N/A HH234000 |
CAD
N/A
|
| HH234048-902A2 | Bore (d) N/A 6.0000 in152.400 mm | O.D. (D) N/A 12.1250 in307.975 mm | Outer Ring Width (C) N/A 6.125 in155.575 mm | Width (T) N/A 7.8749 in200.022 mm | Inner Ring Width (B) N/A 3.6875 in93.663 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 451000 lbf2010000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 67200 lbf299000 N | Series N/A HH234000 |
CAD
N/A
|
| HH234049-90042 | Bore (d) N/A 6.0000 in152.400 mm | O.D. (D) N/A 12.1250 in307.975 mm | Outer Ring Width (C) N/A 6.125 in155.575 mm | Width (T) N/A 7.8749 in200.022 mm | Inner Ring Width (B) N/A 3.6875 in93.663 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 478000 lbf2130000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 71100 lbf316000 N | Series N/A HH234000 |
CAD
N/A
|
| HH234049-90037 | Bore (d) N/A 6.0000 in152.400 mm | O.D. (D) N/A 12.1250 in307.975 mm | Outer Ring Width (C) N/A 6.125 in155.575 mm | Width (T) N/A 7.8749 in200.022 mm | Inner Ring Width (B) N/A 3.6875 in93.663 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 478000 lbf2130000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 71100 lbf316000 N | Series N/A HH234000 |
CAD
N/A
|
| 81606-90118 | Bore (d) N/A 6.0625 in153.988 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
|
| 81606-90119 | Bore (d) N/A 6.0625 in153.988 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
|
| HM133444 / HM133413XD | Bore (d) N/A 6.1870 in157.150 mm | O.D. (D) N/A 9.8375 in249.873 mm | Outer Ring Width (C) N/A 6.2992 in160.000 mm | Width (T) N/A 6.0536 in153.761 mm | Inner Ring Width (B) N/A 2.7500 in69.850 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 235000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35000 lbf156000 N | Series N/A HM133400 |
CAD
N/A
|
| HM133444 / HM133416XD | Bore (d) N/A 6.1870 in157.150 mm | O.D. (D) N/A 9.9375 in252.413 mm | Outer Ring Width (C) N/A 7.25 in184.15 mm | Width (T) N/A 7.0044 in177.912 mm | Inner Ring Width (B) N/A 2.7500 in69.850 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 235000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35000 lbf156000 N | Series N/A HM133400 |
CAD
N/A
|
| HM133444 / HM133420XD | Bore (d) N/A 6.1870 in157.150 mm | O.D. (D) N/A 10.2500 in260.350 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 5.9999 in152.397 mm | Inner Ring Width (B) N/A 2.7500 in69.850 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 235000 lbf1040000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35000 lbf156000 N | Series N/A HM133400 |
CAD
N/A
|
| HM136936 / HM136916XD | Bore (d) N/A 6.1870 in157.150 mm | O.D. (D) N/A 10.875 in276.225 mm | Outer Ring Width (C) N/A 7.3120 in185.725 mm | Width (T) N/A 7.1268 in181.021 mm | Inner Ring Width (B) N/A 2.9375 in74.613 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 309000 lbf1380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 46100 lbf205000 N | Series N/A HM136900 |
CAD
N/A
|
| 46780-902A7 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780 / 46721D | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 3 in76.2 mm | Width (T) N/A 3.625 in92.075 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-902A8 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90209 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90210 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90211 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90212 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90214 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-90216 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| 46780-905B1 | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 8.875 in225.425 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.375 in85.725 mm | Inner Ring Width (B) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 119000 lbf528000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 17700 lbf78600 N | Series N/A 46700 |
CAD
N/A
|
| EE280626 / 281201D | Bore (d) N/A 6.2500 in158.750 mm | O.D. (D) N/A 12 in304.8 mm | Outer Ring Width (C) N/A 3.875 in98.425 mm | Width (T) N/A 5.8203 in147.836 mm | Inner Ring Width (B) N/A 2.7207 in69.106 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 236000 lbf1050000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35100 lbf156000 N | Series N/A 280000 |
CAD
N/A
|
| 81629 / 81963CD | Bore (d) N/A 6.2973 in159.951 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
|
| 81630-902A1 | Bore (d) N/A 6.2973 in159.951 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 1.8437 in46.83 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
|
| 81630-90109 | Bore (d) N/A 6.2973 in159.951 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 1.8437 in46.83 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
|
