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 |
|---|---|---|---|---|---|---|---|---|---|
| 94687-90153 | Bore (d) N/A 6.8750 in174.625 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 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 94000 |
CAD
N/A
|
| HM237542-902A3 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542H / HM237510CD | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542 / HM237511XD | Bore (d) N/A 6.8750 in174.625 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Width (T) N/A 5.75 in146.05 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
|
| HM237542H / HM237511XD | Bore (d) N/A 6.8750 in174.625 mm | O.D. (D) N/A 11.3750 in288.925 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Width (T) N/A 5.75 in146.05 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
|
| 94687-90154 | Bore (d) N/A 6.8750 in174.625 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 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 94000 |
CAD
N/A
|
| 94687-90155 | Bore (d) N/A 6.8750 in174.625 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 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 94000 |
CAD
N/A
|
| 94687-90152 | Bore (d) N/A 6.8750 in174.625 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 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 94000 |
CAD
N/A
|
| HM237542-902A8 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-90143 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A1 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A4 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A5 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A2 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A6 | Bore (d) N/A 6.8750 in174.625 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
|
| HM237542-902A7 | Bore (d) N/A 6.8750 in174.625 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
|
| 94687 / 94117D | Bore (d) N/A 6.8750 in174.625 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
|
| 94687 / 94118D | Bore (d) N/A 6.8750 in174.625 mm | O.D. (D) N/A 11.7500 in298.450 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 258000 lbf1150000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 38500 lbf171000 N | Series N/A 94000 |
CAD
N/A
|
| H238148 / H238116YD | Bore (d) N/A 6.8750 in174.625 mm | O.D. (D) N/A 12.5620 in319.075 mm | Outer Ring Width (C) N/A 7.3750 in187.325 mm | Width (T) N/A 8.7500 in222.250 mm | Inner Ring Width (B) N/A 3.25 in82.55 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 438000 lbf1950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 65200 lbf290000 N | Series N/A H238100 |
CAD
N/A
|
| EE780688 / 781376D | Bore (d) N/A 6.8750 in174.625 mm | O.D. (D) N/A 13.75 in349.250 mm | Outer Ring Width (C) N/A 3.875 in98.425 mm | Width (T) N/A 5.4997 in139.692 mm | Inner Ring Width (B) N/A 2.375 in60.325 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 343000 lbf1530000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 51100 lbf227000 N | Series N/A 780000 |
CAD
N/A
|
| HM136948 / HM136916XD | Bore (d) N/A 6.9995 in177.787 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
|
| H337846 / H337816XD | Bore (d) N/A 6.9995 in177.787 mm | O.D. (D) N/A 11.8780 in301.701 mm | Outer Ring Width (C) N/A 7.75 in196.85 mm | Width (T) N/A 7.5017 in190.543 mm | Inner Ring Width (B) N/A 3.4375 in87.313 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 394000 lbf1750000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 58700 lbf261000 N | Series N/A H337800 |
CAD
N/A
|
| H337846XX / H337816XD | Bore (d) N/A 6.9995 in177.787 mm | O.D. (D) N/A 11.8780 in301.701 mm | Outer Ring Width (C) N/A 7.75 in196.85 mm | Width (T) N/A 7.5017 in190.543 mm | Inner Ring Width (B) N/A 3.4375 in87.313 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 394000 lbf1750000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 58700 lbf261000 N | Series N/A H337800 |
CAD
N/A
|
| 36990-90036 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 8.9375 in227.013 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6249 in66.672 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 81800 lbf364000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12200 lbf54200 N | Series N/A 36900 |
CAD
N/A
|
| 36990-90037 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 8.9375 in227.013 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6249 in66.672 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 81800 lbf364000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12200 lbf54200 N | Series N/A 36900 |
CAD
N/A
|
