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 |
|---|---|---|---|---|---|---|---|---|---|
| 25570 / 25520 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.2650 in82.931 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25523 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.2650 in82.931 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.875 in22.225 mm | Width (T) N/A 1.0626 in26.990 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25524 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.2650 in82.931 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25521 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.2700 in83.058 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25522 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.2700 in83.058 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.7525 in19.114 mm | Width (T) N/A 0.9401 in23.879 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25530RB | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3125 in84.138 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25526 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3465 in85.001 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 25570 / 25527 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3465 in85.001 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.875 in22.225 mm | Width (T) N/A 1.0626 in26.990 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 3878 / 3820 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3750 in85.725 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1875 in30.163 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
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| 3878A / 3820 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3750 in85.725 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1875 in30.163 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
|
| 3878A / 3821 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3750 in85.725 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1876 in30.165 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
|
| 3878 / 3821 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.3750 in85.725 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1876 in30.165 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
|
| 3878 / 3822RB | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.4688 in88.108 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1876 in30.165 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
|
| 3878A / 3822RB | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.4688 in88.108 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.1876 in30.165 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27900 lbf124000 N | Static Radial Load Rating (C0) N/A 33200 lbf148000 N | Series N/A 3800 |
CAD
N/A
|
| 44143 / 44348 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.4843 in88.501 mm | Inner Ring Width (B) N/A 0.933 in23.698 mm | Outer Ring Width (C) N/A 0.6875 in17.463 mm | Width (T) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22400 lbf99800 N | Static Radial Load Rating (C0) N/A 19900 lbf88600 N | Series N/A 44000 |
CAD
N/A
|
| 44143 / 44354 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.543 in89.992 mm | Inner Ring Width (B) N/A 0.933 in23.698 mm | Outer Ring Width (C) N/A 0.6875 in17.463 mm | Width (T) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22400 lbf99800 N | Static Radial Load Rating (C0) N/A 19900 lbf88600 N | Series N/A 44000 |
CAD
N/A
|
| 25570 / 25528 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.6250 in92.075 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 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
|
| 46143 / 46368 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.6875 in93.663 mm | Inner Ring Width (B) N/A 1.25 in31.75 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.25 in31.75 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29100 lbf129000 N | Static Radial Load Rating (C0) N/A 35500 lbf158000 N | Series N/A 46000 |
CAD
N/A
|
| 46143 / 46369 | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.6875 in93.663 mm | Inner Ring Width (B) N/A 1.25 in31.75 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.2501 in31.753 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29100 lbf129000 N | Static Radial Load Rating (C0) N/A 35500 lbf158000 N | Series N/A 46000 |
CAD
N/A
|
| 25570 / 25547RB | Bore (d) N/A 1.4375 in36.513 mm | O.D. (D) N/A 3.9368 in99.995 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.8125 in20.638 mm | Width (T) N/A 1.0001 in25.403 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20300 lbf90500 N | Static Radial Load Rating (C0) N/A 24900 lbf111000 N | Series N/A 25500 |
CAD
N/A
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| 19149X / 19262 | Bore (d) N/A 1.4961 in38.001 mm | O.D. (D) N/A 2.625 in66.675 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.4688 in11.908 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11400 lbf50700 N | Static Radial Load Rating (C0) N/A 13000 lbf57800 N | Series N/A 19000 |
CAD
N/A
|
| 19149X / 19267X | Bore (d) N/A 1.4961 in38.001 mm | O.D. (D) N/A 2.6772 in68.001 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.4724 in11.999 mm | Width (T) N/A 0.6307 in16.020 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11400 lbf50700 N | Static Radial Load Rating (C0) N/A 13000 lbf57800 N | Series N/A 19000 |
CAD
N/A
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| 19149X / 19268 | Bore (d) N/A 1.4961 in38.001 mm | O.D. (D) N/A 2.6875 in68.263 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.4688 in11.908 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11400 lbf50700 N | Static Radial Load Rating (C0) N/A 13000 lbf57800 N | Series N/A 19000 |
CAD
N/A
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| 19149X / 19269 | Bore (d) N/A 1.4961 in38.001 mm | O.D. (D) N/A 2.6875 in68.263 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.6311 in16.030 mm | Width (T) N/A 0.7873 in19.997 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11400 lbf50700 N | Static Radial Load Rating (C0) N/A 13000 lbf57800 N | Series N/A 19000 |
CAD
N/A
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| 19149X / 19281 | Bore (d) N/A 1.4961 in38.001 mm | O.D. (D) N/A 2.8125 in71.438 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.4688 in11.908 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11400 lbf50700 N | Static Radial Load Rating (C0) N/A 13000 lbf57800 N | Series N/A 19000 |
CAD
N/A
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