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 |
|---|---|---|---|---|---|---|---|---|---|
| 786 / 774D | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-90214 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782 / 774DC | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 786 / 774DC | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902B1 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902B2 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902A9 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902B4 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902B6 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-902B9 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-90166 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-90172 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 782-90063 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 71412-90208 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 71412 / 71751DC | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 71412-902A1 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 71412-90013 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 71412-90128 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 71412-902A3 | Bore (d) N/A 4.125 in104.775 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 3.1875 in80.963 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 142000 lbf633000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 21200 lbf94300 N | Series N/A 71000 |
CAD
N/A
|
| 56418 / 56649D | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.4951 in164.976 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
| 56418-90015 | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
| 56418 / 56650D | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
| 56418-90054 | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
| 56418-90076 | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
| 56418-902A3 | Bore (d) N/A 4.1875 in106.363 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.2499 in82.547 mm | Inner Ring Width (B) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 88600 lbf394000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13200 lbf58700 N | Series N/A 56000 |
CAD
N/A
|
