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 |
|---|---|---|---|---|---|---|---|---|---|
| 3780 / 3731 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9362 in99.979 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 28580 / 28526 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9364 in99.985 mm | Inner Ring Width (B) N/A 1.0000 in25.400 mm | Outer Ring Width (C) N/A 0.7813 in19.845 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22200 lbf98900 N | Static Radial Load Rating (C0) N/A 29200 lbf130000 N | Series N/A 28500 |
CAD
N/A
|
| 28580 / 28527RB | Bore (d) N/A 2 in50.8 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 0.7813 in19.845 mm | Width (T) N/A 0.9689 in24.610 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22200 lbf98900 N | Static Radial Load Rating (C0) N/A 29200 lbf130000 N | Series N/A 28500 |
CAD
N/A
|
| 28580A / 28527RB | Bore (d) N/A 2 in50.8 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 0.7813 in19.845 mm | Width (T) N/A 0.9689 in24.610 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22200 lbf98900 N | Static Radial Load Rating (C0) N/A 29200 lbf130000 N | Series N/A 28500 |
CAD
N/A
|
| 375-99303 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Outer Ring Width (C) N/A 0.8592 in21.824 mm | Width (T) N/A 0.9842 in24.999 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23400 lbf104000 N | Static Radial Load Rating (C0) N/A 22700 lbf101000 N | Series N/A 375 |
CAD
N/A
|
| 385A / 383 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 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 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AS / 383 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 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 20500 lbf91000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AX / 383 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 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 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AX / 383A | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7018 in17.826 mm | Width (T) N/A 0.8269 in21.003 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AS / 383A | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7018 in17.826 mm | Width (T) N/A 0.8268 in21.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20500 lbf91000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385A-90026 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7018 in17.826 mm | Width (T) N/A 0.8268 in21.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AX / 383X | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.875 in22.225 mm | Width (T) N/A 1.0001 in25.403 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385A / 383X | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.875 in22.225 mm | Width (T) N/A 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 385AS / 383X | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.875 in22.225 mm | Width (T) N/A 1.0001 in25.403 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 20500 lbf91000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 529X / 520X | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 1.4200 in36.068 mm | Outer Ring Width (C) N/A 1.0625 in26.988 mm | Width (T) N/A 1.375 in34.925 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37000 lbf165000 N | Static Radial Load Rating (C0) N/A 43000 lbf191000 N | Series N/A 525 |
CAD
N/A
|
| 529 / 520X | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 1.4200 in36.068 mm | Outer Ring Width (C) N/A 1.0625 in26.988 mm | Width (T) N/A 1.375 in34.925 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37000 lbf165000 N | Static Radial Load Rating (C0) N/A 43000 lbf191000 N | Series N/A 525 |
CAD
N/A
|
| 375 / 372 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.875 in22.225 mm | Outer Ring Width (C) N/A 0.8592 in21.824 mm | Width (T) N/A 0.9842 in24.999 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 23400 lbf104000 N | Static Radial Load Rating (C0) N/A 22700 lbf101000 N | Series N/A 375 |
CAD
N/A
|
| 385A / 383A | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9370 in100.000 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7018 in17.826 mm | Width (T) N/A 0.8268 in21.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 24200 lbf108000 N | Static Radial Load Rating (C0) N/A 24100 lbf107000 N | Series N/A 385 |
CAD
N/A
|
| 529X / V523 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9380 in100.025 mm | Inner Ring Width (B) N/A 1.4200 in36.068 mm | Outer Ring Width (C) N/A 1.0995 in27.927 mm | Width (T) N/A 1.4107 in35.832 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37000 lbf165000 N | Static Radial Load Rating (C0) N/A 43000 lbf191000 N | Series N/A 525 |
CAD
N/A
|
| 3762 / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.4430 in36.652 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.4376 in36.515 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 3780V / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 32500 lbf145000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 3795 / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 3780 / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 3784 / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|
| 3775 / 3733 | Bore (d) N/A 2 in50.8 mm | O.D. (D) N/A 3.9385 in100.038 mm | Inner Ring Width (B) N/A 1.193 in30.302 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 27500 lbf122000 N | Static Radial Load Rating (C0) N/A 34300 lbf153000 N | Series N/A 3700 |
CAD
N/A
|

