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 |
|---|---|---|---|---|---|---|---|---|---|
| 861-90016 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 861-90018 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 861-90022 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 861-90023 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 861-90080 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| 861-902A1 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4 in101.6 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 179000 lbf797000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 26700 lbf119000 N | Series N/A 855 |
CAD
N/A
|
| HH221449-90032 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90033 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90034 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90025 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90026 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90027 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-90028 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| HH221449-903B2 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.5 in190.5 mm | Outer Ring Width (C) N/A 4.125 in104.775 mm | Width (T) N/A 4.9999 in126.997 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 209000 lbf929000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 31100 lbf138000 N | Series N/A HH221400 |
CAD
N/A
|
| 98400-902A2 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400 / 98789DC | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90079 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-902A5 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90070 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90032 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90033 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90040 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90056 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90057 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
| 98400-90036 | Bore (d) N/A 4.0000 in101.600 mm | O.D. (D) N/A 7.875 in200.025 mm | Outer Ring Width (C) N/A 3.1581 in80.216 mm | Width (T) N/A 4.5625 in115.888 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 189000 lbf839000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 28100 lbf125000 N | Series N/A 98000 |
CAD
N/A
|
