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 |
|---|---|---|---|---|---|---|---|---|---|
| 28990 / 28921DC | Bore (d) N/A 2.4400 in61.976 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1250 in53.975 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-90118 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995 / 28921DC | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-90068 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-90076 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-90101 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-902A5 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-902A6 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| 28995-903A4 | Bore (d) N/A 2.4700 in62.738 mm | O.D. (D) N/A 3.9370 in100 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.1874 in55.56 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41500 lbf185000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 6180 lbf27500 N | Series N/A 28900 |
CAD
N/A
|
| L610549-90028 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 3.7188 in94.458 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.7500 in19.050 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 26200 lbf117000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3910 lbf17400 N | Series N/A L610500 |
CAD
N/A
|
| L610549-90012 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 3.7188 in94.458 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.7500 in19.050 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 26200 lbf117000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3910 lbf17400 N | Series N/A L610500 |
CAD
N/A
|
| L610549-90016 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 3.7188 in94.458 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.6873 in42.857 mm | Inner Ring Width (B) N/A 0.7500 in19.050 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 26200 lbf117000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3910 lbf17400 N | Series N/A L610500 |
CAD
N/A
|
| 395X / 394D | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-99417 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 390A-90017 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395 / 394DC | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395X / 394DC | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395 / 394YD | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395X / 394YD | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 390A / 394YD | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-90042 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-90039 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-90040 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-90127 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|
| 395-90169 | Bore (d) N/A 2 1/2 in63.500 mm | O.D. (D) N/A 4.3307 in110.000 mm | Outer Ring Width (C) N/A 1.8125 in46.038 mm | Width (T) N/A 2.0624 in52.385 mm | Inner Ring Width (B) N/A 0.8660 in21.996 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5760 lbf25600 N | Series N/A 395 |
CAD
N/A
|