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 |
|---|---|---|---|---|---|---|---|---|---|
| 28159-90079 | Bore (d) N/A 1.5740 in39.980 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24800 lbf111000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 3700 lbf16500 N | Series N/A 28000 |
CAD
N/A
|
| 28156 / 28318D | Bore (d) N/A 1.5740 in39.980 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.7110 in43.459 mm | Inner Ring Width (B) N/A 0.7736 in19.649 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-90035 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-99408 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-99407 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-90095 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-90043 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-90075 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 28158-90094 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.1510 in80.035 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.8126 in46.04 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29500 lbf131000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4390 lbf19500 N | Series N/A 28000 |
CAD
N/A
|
| 357-90089 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.548 in90.119 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.854 in21.692 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38000 lbf169000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5650 lbf25100 N | Series N/A 355 |
CAD
N/A
|
| 350A-90014 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.548 in90.119 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.854 in21.692 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38000 lbf169000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5650 lbf25100 N | Series N/A 355 |
CAD
N/A
|
| 350-90096 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.548 in90.119 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.854 in21.692 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 32000 lbf142000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4770 lbf21200 N | Series N/A 355 |
CAD
N/A
|
| 350 / 353DC | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.548 in90.119 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.854 in21.692 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 32000 lbf142000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4770 lbf21200 N | Series N/A 355 |
CAD
N/A
|
| 357-90102 | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.548 in90.119 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 1.9998 in50.795 mm | Inner Ring Width (B) N/A 0.854 in21.692 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38000 lbf169000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5650 lbf25100 N | Series N/A 355 |
CAD
N/A
|
| 44157 / 44363D | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.6250 in92.075 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 2.1875 in55.563 mm | Inner Ring Width (B) N/A 0.933 in23.698 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 39100 lbf174000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5810 lbf25900 N | Series N/A 44000 |
CAD
N/A
|
| 44157X / 44363D | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.6250 in92.075 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 2.1375 in54.293 mm | Inner Ring Width (B) N/A 0.9080 in23.063 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 39100 lbf174000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 5810 lbf25900 N | Series N/A 44000 |
CAD
N/A
|
| 442-S / 432D | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 3.7500 in95.250 mm | Outer Ring Width (C) N/A 2 in50.8 mm | Width (T) N/A 2.4376 in61.915 mm | Inner Ring Width (B) N/A 1.1772 in29.901 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 49700 lbf221000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 7400 lbf32900 N | Series N/A 435 |
CAD
N/A
|
| 543 / 533D | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 4.3750 in111.125 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.125 in79.375 mm | Inner Ring Width (B) N/A 1.455 in36.957 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 67400 lbf300000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 10000 lbf44600 N | Series N/A 535 |
CAD
N/A
|
| 543 / 533DC | Bore (d) N/A 1.5748 in40 mm | O.D. (D) N/A 4.3750 in111.125 mm | Outer Ring Width (C) N/A 2.5 in63.5 mm | Width (T) N/A 3.125 in79.375 mm | Inner Ring Width (B) N/A 1.455 in36.957 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 67400 lbf300000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 10000 lbf44600 N | Series N/A 535 |
CAD
N/A
|
| 24780-90037 | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
| 24781-90079 | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
| 24781 / 24720XD | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
| 24780-90068 | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
| 24780-90070 | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
| 24780-90090 | Bore (d) N/A 1.6250 in41.275 mm | O.D. (D) N/A 3 in76.2 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.9374 in49.21 mm | Inner Ring Width (B) N/A 0.9063 in23.02 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Dynamic Radial Load Rating - 90M Revs (C90) N/A 4400 lbf19600 N | Series N/A 24700 |
CAD
N/A
|
