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 |
|---|---|---|---|---|---|---|---|---|---|
| EE244180-90100 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 23.5 in596.9 mm | Outer Ring Width (C) N/A 4.75 in120.65 mm | Width (T) N/A 6.4999 in165.097 mm | Inner Ring Width (B) N/A 2.875 in73.025 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 554000 lbf2460000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 82400 lbf367000 N | Series N/A 244000 |
CAD
N/A
|
| EE244180-90104 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 23.5 in596.9 mm | Outer Ring Width (C) N/A 4.75 in120.65 mm | Width (T) N/A 6.4999 in165.097 mm | Inner Ring Width (B) N/A 2.875 in73.025 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 554000 lbf2460000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 82400 lbf367000 N | Series N/A 244000 |
CAD
N/A
|
| EE244180-90105 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 23.5 in596.9 mm | Outer Ring Width (C) N/A 4.75 in120.65 mm | Width (T) N/A 6.4999 in165.097 mm | Inner Ring Width (B) N/A 2.875 in73.025 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 554000 lbf2460000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 82400 lbf367000 N | Series N/A 244000 |
CAD
N/A
|
| EE244180-90103 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 23.5 in596.9 mm | Outer Ring Width (C) N/A 4.75 in120.65 mm | Width (T) N/A 6.4999 in165.097 mm | Inner Ring Width (B) N/A 2.875 in73.025 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 554000 lbf2460000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 82400 lbf367000 N | Series N/A 244000 |
CAD
N/A
|
| EE244180-902A4 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 23.5 in596.9 mm | Outer Ring Width (C) N/A 4.75 in120.65 mm | Width (T) N/A 6.4999 in165.097 mm | Inner Ring Width (B) N/A 2.875 in73.025 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 554000 lbf2460000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 82400 lbf367000 N | Series N/A 244000 |
CAD
N/A
|
| LM272235-902A6 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 113000 lbf503000 N | Series N/A LM272200 |
CAD
N/A
|
| LM272235 / LM272210DC | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 113000 lbf503000 N | Series N/A LM272200 |
CAD
N/A
|
| LM272235-902A4 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 503000 N | Series N/A LM272200 |
CAD
N/A
|
| LM272235-902A5 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 113000 lbf503000 N | Series N/A LM272200 |
CAD
N/A
|
| LM272235-902A7 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 113000 lbf503000 N | Series N/A LM272200 |
CAD
N/A
|
| LM272235-902A9 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 24.2500 in615.950 mm | Outer Ring Width (C) N/A 5.75 in146.05 mm | Width (T) N/A 7.25 in184.15 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 760000 lbf3380000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 113000 lbf503000 N | Series N/A LM272200 |
CAD
N/A
|
| EE737181-90025 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 26.0000 in660.400 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.6875 in195.262 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 689000 lbf3070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 457000 N | Series N/A 737000 |
CAD
N/A
|
| EE737181-902A3 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 26.0000 in660.400 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.6875 in195.262 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 689000 lbf3070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 457000 N | Series N/A 737000 |
CAD
N/A
|
| EE737181-90040 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 26.0000 in660.400 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.6875 in195.262 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 689000 lbf3070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 103000 lbf457000 N | Series N/A 737000 |
CAD
N/A
|
| EE737181-90042 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 26.0000 in660.400 mm | Outer Ring Width (C) N/A 5.4375 in138.113 mm | Width (T) N/A 7.6875 in195.262 mm | Inner Ring Width (B) N/A 3.375 in85.725 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 689000 lbf3070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 103000 lbf457000 N | Series N/A 737000 |
CAD
N/A
|
| EE671801-90023 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 28.7460 in730.148 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 9.9999 in253.997 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1110000 lbf4920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 165000 lbf733000 N | Series N/A 670000 |
CAD
N/A
|
| EE671801-902A1 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 28.7460 in730.148 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 9.9999 in253.997 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1110000 lbf4920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 165000 lbf733000 N | Series N/A 670000 |
CAD
N/A
|
| EE671801-902A3 | Bore (d) N/A 18.0000 in457.200 mm | O.D. (D) N/A 28.7460 in730.148 mm | Outer Ring Width (C) N/A 7 in177.8 mm | Width (T) N/A 9.9999 in253.997 mm | Inner Ring Width (B) N/A 4.5 in114.3 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1110000 lbf4920000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 165000 lbf733000 N | Series N/A 670000 |
CAD
N/A
|
| LL771948-902A2 | Bore (d) N/A 18.7500 in476.250 mm | O.D. (D) N/A 22.2500 in565.150 mm | Outer Ring Width (C) N/A 3 in76.2 mm | Width (T) N/A 3.75 in95.25 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 184000 lbf817000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 27400 lbf122000 N | Series N/A LL771900 |
CAD
N/A
|
| M272749-90026 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.8749 in276.222 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 218000 lbf968000 N | Series N/A M272700 |
CAD
N/A
|
| M272749-90044 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.875 in276.225 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 968000 N | Series N/A M272700 |
CAD
N/A
|
| M272749-902F9 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.875 in276.225 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 218000 lbf968000 N | Series N/A M272700 |
CAD
N/A
|
| M272749-902E6 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.875 in276.225 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 218000 lbf968000 N | Series N/A M272700 |
CAD
N/A
|
| M272749-902E7 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.875 in276.225 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 218000 lbf968000 N | Series N/A M272700 |
CAD
N/A
|
| M272749-902E8 | Bore (d) N/A 18.875 in479.425 mm | O.D. (D) N/A 26.75 in679.45 mm | Outer Ring Width (C) N/A 8.75 in222.25 mm | Width (T) N/A 10.875 in276.225 mm | Inner Ring Width (B) N/A 5.0625 in128.588 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 1460000 lbf6500000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 218000 lbf968000 N | Series N/A M272700 |
CAD
N/A
|
