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 |
|---|---|---|---|---|---|---|---|---|---|
| 67884-90235 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.5 in266.7 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0625 in103.188 mm | Inner Ring Width (B) N/A 1.8438 in46.833 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 163000 lbf725000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 24300 lbf108000 N | Series N/A 67800 |
CAD
N/A
|
| M238849-902A2 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902A4 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902A1 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902A8 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902B5 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902C7 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-902B4 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-903B2 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| M238849-903D9 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 10.625 in269.875 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.6875 in119.063 mm | Inner Ring Width (B) N/A 2.1875 in55.563 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 215000 lbf955000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 32000 lbf142000 N | Series N/A M238800 |
CAD
N/A
|
| 87737 / 87112D | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 11.1250 in282.575 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 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 199000 lbf886000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 29700 lbf132000 N | Series N/A 87000 |
CAD
N/A
|
| 87737 / 87112DC | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 11.1250 in282.575 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 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 199000 lbf886000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 29700 lbf132000 N | Series N/A 87000 |
CAD
N/A
|
| H239649-903A5 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90060 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90061 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90064 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90077 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90062 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90065 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90079 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90085 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-90078 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| H239649-902A3 | Bore (d) N/A 7.3750 in187.325 mm | O.D. (D) N/A 12.6250 in320.675 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.3125 in185.738 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 410000 lbf1830000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 61100 lbf272000 N | Series N/A H239600 |
CAD
N/A
|
| 67886 / 67820CD | Bore (d) N/A 7.4834 in190.078 mm | O.D. (D) N/A 10.5 in266.7 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0211 in102.136 mm | Inner Ring Width (B) N/A 1.8110 in45.999 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 163000 lbf725000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 24300 lbf108000 N | Series N/A 67800 |
CAD
N/A
|
| 67890H / 67820CD | Bore (d) N/A 7.5 in190.5 mm | O.D. (D) N/A 10.5 in266.7 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0625 in103.188 mm | Inner Ring Width (B) N/A 1.9685 in50 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 151000 lbf672000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22500 lbf100000 N | Series N/A 67800 |
CAD
N/A
|
