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 |
|---|---|---|---|---|---|---|---|---|---|
| M252337-902A2 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 4.875 in123.825 mm | Width (T) N/A 6.2499 in158.747 mm | Inner Ring Width (B) N/A 2.9375 in74.613 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 450000 lbf2000000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 67000 lbf298000 N | Series N/A M252300 |
CAD
N/A
|
| M252337-902A1 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 4.875 in123.825 mm | Width (T) N/A 6.2499 in158.747 mm | Inner Ring Width (B) N/A 2.9375 in74.613 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 450000 lbf2000000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 67000 lbf298000 N | Series N/A M252300 |
CAD
N/A
|
| HH249949-902A2 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949V / HH249910CD | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949H / HH249910CD | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 965000 lbf4290000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 144000 lbf639000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949-902A1 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949-902A3 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949-902A4 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949-902B5 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| HH249949-902C1 | Bore (d) N/A 9.7500 in247.650 mm | O.D. (D) N/A 16.0000 in406.400 mm | Outer Ring Width (C) N/A 8 in203.2 mm | Width (T) N/A 9.75 in247.65 mm | Inner Ring Width (B) N/A 4.625 in117.475 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 814000 lbf3620000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 121000 lbf539000 N | Series N/A HH249900 |
CAD
N/A
|
| EE126098-90018 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 14.9960 in380.898 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098 / 126149DC | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 14.9960 in380.898 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-90050 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-902A3 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-90038 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-90039 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-90040 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| EE126098-902A5 | Bore (d) N/A 9.813 in249.25 mm | O.D. (D) N/A 15 in381 mm | Outer Ring Width (C) N/A 5 in127 mm | Width (T) N/A 6.75 in171.45 mm | Inner Ring Width (B) N/A 3 in76.2 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 355000 lbf1580000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 52900 lbf235000 N | Series N/A 126000 |
CAD
N/A
|
| LM249747NW / LM249710CD | Bore (d) N/A 9.999 in253.975 mm | O.D. (D) N/A 13.6875 in347.663 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 4 in101.6 mm | Inner Ring Width (B) N/A 2 in50.8 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 240000 lbf1070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35700 lbf159000 N | Series N/A LM249700 |
CAD
N/A
|
| 29875-90020 | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 12.75 in323.85 mm | Outer Ring Width (C) N/A 2 in50.8 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59100 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8800 lbf39200 N | Series N/A 29800 |
CAD
N/A
|
| 29875 / 29820DC | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 12.75 in323.85 mm | Outer Ring Width (C) N/A 2 in50.8 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59100 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8800 lbf39200 N | Series N/A 29800 |
CAD
N/A
|
| 29875-90022 | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 12.75 in323.85 mm | Outer Ring Width (C) N/A 2 in50.8 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59100 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8800 lbf39200 N | Series N/A 29800 |
CAD
N/A
|
| 29875-90023 | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 12.75 in323.85 mm | Outer Ring Width (C) N/A 2 in50.8 mm | Width (T) N/A 2.4999 in63.497 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 59100 lbf263000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 8800 lbf39200 N | Series N/A 29800 |
CAD
N/A
|
| LM249748-902A7 | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 13.6875 in347.663 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.75 in95.25 mm | Inner Ring Width (B) N/A 1.6875 in42.863 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 240000 lbf1070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35700 lbf159000 N | Series N/A LM249700 |
CAD
N/A
|
| LM249748-902B2 | Bore (d) N/A 10 in254 mm | O.D. (D) N/A 13.6875 in347.663 mm | Outer Ring Width (C) N/A 2.75 in69.85 mm | Width (T) N/A 3.75 in95.25 mm | Inner Ring Width (B) N/A 1.6875 in42.863 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 240000 lbf1070000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 35700 lbf159000 N | Series N/A LM249700 |
CAD
N/A
|
