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 |
|---|---|---|---|---|---|---|---|---|---|
| 36990-90038 | 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
|
| 36990-90041 | 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
|
| 67791-90259 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790V / 67720CD | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 188000 lbf836000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28000 lbf124000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90254 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790 / 67720DW | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67791 / 67720DW | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790V / 67720DW | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.6875 in93.663 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 188000 lbf836000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28000 lbf124000 N | Series N/A 67700 |
CAD
N/A
|
| 67791 / 67721D | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.4375 in87.313 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790 / 67721D | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.4375 in87.313 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790V / 67721D | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.4375 in87.313 mm | Width (T) N/A 4.1874 in106.36 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 188000 lbf836000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28000 lbf124000 N | Series N/A 67700 |
CAD
N/A
|
| 67791-90299 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67791-90300 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-902A9 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-905A1 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90231 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90232 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90244 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90245 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90246 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90247 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90248 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90251 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-90293 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
| 67790-903D1 | Bore (d) N/A 7.0000 in177.800 mm | O.D. (D) N/A 9.7500 in247.650 mm | Outer Ring Width (C) N/A 3.3125 in84.138 mm | Width (T) N/A 4.0624 in103.185 mm | Inner Ring Width (B) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 159000 lbf705000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 23600 lbf105000 N | Series N/A 67700 |
CAD
N/A
|
