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 |
|---|---|---|---|---|---|---|---|---|---|
| HM237545-90145 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90157 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90160 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902A7 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90148 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90150 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902C9 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902D2 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90144 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90146 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90147 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902A3 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90152 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90158 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902A2 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902A9 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-90159 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902B7 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902D7 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-903D6 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902E5 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-903B2 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| HM237545-902E3 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.375 in111.125 mm | Width (T) N/A 5.625 in142.875 mm | Inner Ring Width (B) N/A 2.5 in63.5 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 382000 lbf1700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 56900 lbf253000 N | Series N/A HM237500 |
CAD
N/A
|
| 94703W / 94117D | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.7500 in298.450 mm | Outer Ring Width (C) N/A 5.5 in139.7 mm | Width (T) N/A 5.6249 in142.872 mm | Inner Ring Width (B) N/A 2.5 in63.5 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 94000 |
CAD
N/A
|
| 94700W / 94117D | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 11.7500 in298.450 mm | Outer Ring Width (C) N/A 5.5 in139.7 mm | Width (T) N/A 5.6249 in142.872 mm | Inner Ring Width (B) N/A 2.5 in63.5 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 94000 |
CAD
N/A
|
