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 |
|---|---|---|---|---|---|---|---|---|---|
| 98393 / 98789D | Bore (d) N/A 3.9330 in99.898 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
|
| 98393 / 98789DC | Bore (d) N/A 3.9330 in99.898 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
|
| HM120846 / HM120817D | Bore (d) N/A 3.9353 in99.957 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Width (T) N/A 4.1961 in106.581 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 106000 lbf470000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 15700 lbf70000 N | Series N/A HM120800 |
CAD
N/A
|
| HM120846 / HM120817XD | Bore (d) N/A 3.9353 in99.957 mm | O.D. (D) N/A 6.5 in165.1 mm | Outer Ring Width (C) N/A 4.5 in114.3 mm | Width (T) N/A 4.1961 in106.581 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 106000 lbf470000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 15700 lbf70000 N | Series N/A HM120800 |
CAD
N/A
|
| HH224334 / HH224310CD | Bore (d) N/A 3.9360 in99.974 mm | O.D. (D) N/A 8.3750 in212.725 mm | Outer Ring Width (C) N/A 4.625 in117.475 mm | Width (T) N/A 5.6249 in142.872 mm | Inner Ring Width (B) N/A 2.6250 in66.675 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 266000 lbf1180000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 39600 lbf176000 N | Series N/A HH224300 |
CAD
N/A
|
| HM821547-90011 | Bore (d) N/A 3.9362 in99.979 mm | O.D. (D) N/A 7.7500 in196.850 mm | Outer Ring Width (C) N/A 2.93 in74.422 mm | Width (T) N/A 4.0699 in103.375 mm | Inner Ring Width (B) N/A 1.8125 in46.038 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 148000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22000 lbf97700 N | Series N/A HM821500 |
CAD
N/A
|
| HM821547-90013 | Bore (d) N/A 3.9362 in99.979 mm | O.D. (D) N/A 7.7500 in196.850 mm | Outer Ring Width (C) N/A 2.93 in74.422 mm | Width (T) N/A 4.0699 in103.375 mm | Inner Ring Width (B) N/A 1.8125 in46.038 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 148000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22000 lbf97700 N | Series N/A HM821500 |
CAD
N/A
|
| HM821547-90014 | Bore (d) N/A 3.9362 in99.979 mm | O.D. (D) N/A 7.7500 in196.850 mm | Outer Ring Width (C) N/A 2.93 in74.422 mm | Width (T) N/A 4.0699 in103.375 mm | Inner Ring Width (B) N/A 1.8125 in46.038 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 148000 lbf656000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 22000 lbf97700 N | Series N/A HM821500 |
CAD
N/A
|
| HH221447-90060 | Bore (d) N/A 3.9363 in99.982 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
|
| HH221447-90022 | Bore (d) N/A 3.9363 in99.982 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
|
| 52394X / 52637D | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.3750 in161.925 mm | Outer Ring Width (C) N/A 2.4375 in61.913 mm | Width (T) N/A 3.2498 in82.545 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82600 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A 52000 |
CAD
N/A
|
| 52394X / 52637DC | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.3750 in161.925 mm | Outer Ring Width (C) N/A 2.4375 in61.913 mm | Width (T) N/A 3.2498 in82.545 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 82600 lbf367000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 12300 lbf54700 N | Series N/A 52000 |
CAD
N/A
|
| 783-902A4 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.0866 in180 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-90243 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.0866 in180 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-90074 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.0866 in180 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-90183 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.0866 in180 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-902A3 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-90107 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783 / 774DC | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 783-90233 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.1250 in180.975 mm | Outer Ring Width (C) N/A 3.375 in85.725 mm | Width (T) N/A 4.125 in104.775 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 135000 lbf603000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 20200 lbf89700 N | Series N/A 775 |
CAD
N/A
|
| 863X / 854D | Bore (d) N/A 3.937 in100 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
|
| 863X / 854DC | Bore (d) N/A 3.937 in100 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
|
| 98394X / 98789D | Bore (d) N/A 3.937 in100 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
|
| 98394X / 98789DC | Bore (d) N/A 3.937 in100 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
|
| 52393-90172 | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.3750 in161.925 mm | Outer Ring Width (C) N/A 2.4375 in61.913 mm | Width (T) N/A 3.2498 in82.545 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 87500 lbf389000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 13000 lbf57900 N | Series N/A 52000 |
CAD
N/A
|
