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 |
|---|---|---|---|---|---|---|---|---|---|
| EE291250-902A5 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.5 in444.5 mm | Outer Ring Width (C) N/A 3.875 in98.425 mm | Width (T) N/A 5.7499 in146.047 mm | Inner Ring Width (B) N/A 2.4375 in61.913 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 347000 lbf1540000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 51700 lbf230000 N | Series N/A 290000 |
CAD
N/A
|
| EE291250-902B1 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.5 in444.5 mm | Outer Ring Width (C) N/A 3.875 in98.425 mm | Width (T) N/A 5.7499 in146.047 mm | Inner Ring Width (B) N/A 2.4375 in61.913 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 347000 lbf1540000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 51700 lbf230000 N | Series N/A 290000 |
CAD
N/A
|
| EE291250-902B2 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.5 in444.5 mm | Outer Ring Width (C) N/A 3.875 in98.425 mm | Width (T) N/A 5.7499 in146.047 mm | Inner Ring Width (B) N/A 2.4375 in61.913 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 347000 lbf1540000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 51700 lbf230000 N | Series N/A 290000 |
CAD
N/A
|
| HM259048WS / HM259010CD | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A5 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902D1 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048 / HM259010D | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048WS / HM259010D | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049 / HM259010D | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A2 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A3 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A4 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A6 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259048-902A8 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 661000 lbf2940000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 98500 lbf438000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902D4 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902B1 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-90062 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902D5 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902D6 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902E1 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-90063 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-90064 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-90068 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-902A6 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
| HM259049-90066 | Bore (d) N/A 12.5000 in317.500 mm | O.D. (D) N/A 17.6250 in447.675 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.1249 in180.972 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 656000 lbf2920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 97800 lbf435000 N | Series N/A HM259000 |
CAD
N/A
|
