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.
Clear
Filter
Bore (d) (in)
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (T) (in)
Width (T) (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Series
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 |
|---|---|---|---|---|---|---|---|---|---|
| HM266447-90136 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A1 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446WS / HM266410CD | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 971000 lbf4320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 145000 lbf643000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-90137 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-90138 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-90140 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-90141 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-90143 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266447-902A2 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 963000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 143000 lbf638000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A3 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A5 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A6 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A7 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A8 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902A9 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266446-902B2 | Bore (d) N/A 15.0000 in381.000 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|
| M268730-902D9 | Bore (d) N/A 15.0000 in381.000 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
|
| M268730-90096 | Bore (d) N/A 15.0000 in381.000 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
|
| M268730-902D6 | Bore (d) N/A 15.0000 in381.000 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
|
| M268730-902E1 | Bore (d) N/A 15.0000 in381.000 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
|
| M268730-902E2 | Bore (d) N/A 15.0000 in381.000 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
|
| LL365348 / LL365310XD | Bore (d) N/A 15.125 in384.175 mm | O.D. (D) N/A 17.3750 in441.325 mm | Outer Ring Width (C) N/A 2.0625 in52.388 mm | Width (T) N/A 2.6875 in68.263 mm | Inner Ring Width (B) N/A 1.1250 in28.575 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 91000 lbf405000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13500 lbf60300 N | Series N/A LL365300 |
CAD
N/A
|
| HM266449V / HM266410CD | Bore (d) N/A 15.125 in384.175 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1050000 lbf4690000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 157000 lbf698000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266448WS / HM266410CD | Bore (d) N/A 15.125 in384.175 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 971000 lbf4320000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 145000 lbf643000 N | Series N/A HM266400 |
CAD
N/A
|
| HM266448-902C3 | Bore (d) N/A 15.125 in384.175 mm | O.D. (D) N/A 21.5 in546.1 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 8.7499 in222.247 mm | Inner Ring Width (B) N/A 4.125 in104.775 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 887000 lbf3950000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 132000 lbf588000 N | Series N/A HM266400 |
CAD
N/A
|

