Tapered Roller Bearings - TS (Tapered Single) Imperial
Timken® Tapered Roller Bearings - Tapered Single (TS)
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.
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Bore (d) (in)
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (T) (in)
Width (T) (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Series
Part Number |
Bore (d) |
O.D. (D) |
Inner Ring Width (B) |
Outer Ring Width (C) |
Width (T) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Static Radial Load Rating (C0) |
Series |
CAD |
|---|---|---|---|---|---|---|---|---|---|
| K149560-99401 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3 in76.2 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9361 in23.777 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23100 lbf103000 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2788 / 2720 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3 in76.2 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9375 in23.813 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2788 / 2729 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3 in76.2 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9375 in23.813 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 28150 / 28300 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3 in76.2 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Outer Ring Width (C) N/A 0.6105 in15.507 mm | Width (T) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 16900 lbf75200 N | Static Radial Load Rating (C0) N/A 15500 lbf68900 N | Series N/A 28000 |
CAD
N/A
|
| 3381 / 3321 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.0525 in77.534 mm | Inner Ring Width (B) N/A 1.1965 in30.391 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 25800 lbf115000 N | Static Radial Load Rating (C0) N/A 29100 lbf129000 N | Series N/A 3300 |
CAD
N/A
|
| 3387 / 3321 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.0525 in77.534 mm | Inner Ring Width (B) N/A 1.1965 in30.391 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 25800 lbf115000 N | Static Radial Load Rating (C0) N/A 29100 lbf129000 N | Series N/A 3300 |
CAD
N/A
|
| 3490 / 3426 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1230 in79.324 mm | Inner Ring Width (B) N/A 1.1721 in29.771 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23500 lbf105000 N | Static Radial Load Rating (C0) N/A 26800 lbf119000 N | Series N/A 3400 |
CAD
N/A
|
| 26878-90010 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9375 in23.813 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20500 lbf91100 N | Static Radial Load Rating (C0) N/A 24800 lbf110000 N | Series N/A 26800 |
CAD
N/A
|
| 26878 / 26822A | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9376 in23.815 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20500 lbf91100 N | Static Radial Load Rating (C0) N/A 24800 lbf110000 N | Series N/A 26800 |
CAD
N/A
|
| 2788 / 2731 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9361 in23.777 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2776 / 2731 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9361 in23.777 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2788A / 2731 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9361 in23.777 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2777 / 2731 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9361 in23.777 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2776 / 2734 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.8125 in20.638 mm | Width (T) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2777 / 2734 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.8125 in20.638 mm | Width (T) N/A 0.9986 in25.364 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2788 / 2734 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.8125 in20.638 mm | Width (T) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 2788A / 2734 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.01 in25.654 mm | Outer Ring Width (C) N/A 0.8125 in20.638 mm | Width (T) N/A 0.9986 in25.364 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 19500 lbf86900 N | Static Radial Load Rating (C0) N/A 23000 lbf102000 N | Series N/A 2700 |
CAD
N/A
|
| 3490 / 3420 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.1721 in29.771 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23500 lbf105000 N | Static Radial Load Rating (C0) N/A 26800 lbf119000 N | Series N/A 3400 |
CAD
N/A
|
| 26878 / 26822 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.7500 in19.050 mm | Width (T) N/A 0.9375 in23.813 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20500 lbf91100 N | Static Radial Load Rating (C0) N/A 24800 lbf110000 N | Series N/A 26800 |
CAD
N/A
|
| 3490-90018 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1250 in79.375 mm | Inner Ring Width (B) N/A 1.1721 in29.771 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23500 lbf105000 N | Static Radial Load Rating (C0) N/A 26800 lbf119000 N | Series N/A 3400 |
CAD
N/A
|
| 3381 / 3325 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1486 in79.974 mm | Inner Ring Width (B) N/A 1.1965 in30.391 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 25800 lbf115000 N | Static Radial Load Rating (C0) N/A 29100 lbf129000 N | Series N/A 3300 |
CAD
N/A
|
| 3387 / 3325 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1486 in79.974 mm | Inner Ring Width (B) N/A 1.1965 in30.391 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1563 in29.370 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 25800 lbf115000 N | Static Radial Load Rating (C0) N/A 29100 lbf129000 N | Series N/A 3300 |
CAD
N/A
|
| 347 / 333A | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1486 in79.974 mm | Inner Ring Width (B) N/A 0.882 in22.403 mm | Outer Ring Width (C) N/A 0.8268 in21.001 mm | Width (T) N/A 0.8268 in21.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 17900 lbf79500 N | Static Radial Load Rating (C0) N/A 18700 lbf83400 N | Series N/A 335 |
CAD
N/A
|
| 337 / 333A | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1486 in79.974 mm | Inner Ring Width (B) N/A 0.882 in22.403 mm | Outer Ring Width (C) N/A 0.8268 in21.001 mm | Width (T) N/A 0.8268 in21.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 17900 lbf79500 N | Static Radial Load Rating (C0) N/A 18700 lbf83400 N | Series N/A 335 |
CAD
N/A
|
| 28150 / 28315 | Bore (d) N/A 1.5 in38.1 mm | O.D. (D) N/A 3.1496 in80 mm | Inner Ring Width (B) N/A 0.8244 in20.94 mm | Outer Ring Width (C) N/A 0.625 in15.875 mm | Width (T) N/A 0.8269 in21.003 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 16900 lbf75200 N | Static Radial Load Rating (C0) N/A 15500 lbf68900 N | Series N/A 28000 |
CAD
N/A
|

