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 |
|---|---|---|---|---|---|---|---|---|---|
| M270730-902A1 | Bore (d) N/A 16.125 in409.575 mm | O.D. (D) N/A 25.0000 in635.000 mm | Outer Ring Width (C) N/A 8.125 in206.375 mm | Width (T) N/A 10.125 in257.175 mm | Inner Ring Width (B) N/A 4.75 in120.65 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1280000 lbf5700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 191000 lbf849000 N | Series N/A M270700 |
CAD
N/A
|
| M270730-902A2 | Bore (d) N/A 16.125 in409.575 mm | O.D. (D) N/A 25.0000 in635.000 mm | Outer Ring Width (C) N/A 8.125 in206.375 mm | Width (T) N/A 10.125 in257.175 mm | Inner Ring Width (B) N/A 4.75 in120.65 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1280000 lbf5700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 191000 lbf849000 N | Series N/A M270700 |
CAD
N/A
|
| M270730-902A9 | Bore (d) N/A 16.125 in409.575 mm | O.D. (D) N/A 25.0000 in635.000 mm | Outer Ring Width (C) N/A 8.125 in206.375 mm | Width (T) N/A 10.125 in257.175 mm | Inner Ring Width (B) N/A 4.75 in120.65 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1280000 lbf5700000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 191000 lbf849000 N | Series N/A M270700 |
CAD
N/A
|
| EE911618-90017 | Bore (d) N/A 16.1875 in411.163 mm | O.D. (D) N/A 24 in609.6 mm | Outer Ring Width (C) N/A 4.875 in123.825 mm | Width (T) N/A 7.375 in187.325 mm | Inner Ring Width (B) N/A 3.3125 in84.138 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 721000 lbf3210000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 477000 N | Series N/A 910000 |
CAD
N/A
|
| M268749WS / M268710CD | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1220000 lbf5440000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 182000 lbf810000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90113 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902D1 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90013 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902E4 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902E2 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90114 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90115 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90118 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90119 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90120 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90121 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90122 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-90123 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902A6 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902C3 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902C6 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902E1 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| M268749-902E3 | Bore (d) N/A 16.3750 in415.925 mm | O.D. (D) N/A 23.2500 in590.550 mm | Outer Ring Width (C) N/A 7.625 in193.675 mm | Width (T) N/A 9.6249 in244.472 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1120000 lbf4970000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 166000 lbf740000 N | Series N/A M268700 |
CAD
N/A
|
| EE328167-902A3 | Bore (d) N/A 16.75 in425.45 mm | O.D. (D) N/A 26.996 in685.698 mm | Outer Ring Width (C) N/A 9.25 in234.95 mm | Width (T) N/A 12.25 in311.15 mm | Inner Ring Width (B) N/A 5.622 in142.799 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1230000 lbf5450000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 812000 N | Series N/A 328000 |
CAD
N/A
|
| EE328167-90024 | Bore (d) N/A 16.75 in425.45 mm | O.D. (D) N/A 26.996 in685.698 mm | Outer Ring Width (C) N/A 9.25 in234.95 mm | Width (T) N/A 12.25 in311.15 mm | Inner Ring Width (B) N/A 5.622 in142.799 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1230000 lbf5450000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 183000 lbf812000 N | Series N/A 328000 |
CAD
N/A
|
