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 |
|---|---|---|---|---|---|---|---|---|---|
| L507949 / L507910 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.4375 in87.313 mm | Inner Ring Width (B) N/A 0.7188 in18.258 mm | Outer Ring Width (C) N/A 0.5625 in14.288 mm | Width (T) N/A 0.7188 in18.258 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 14100 lbf62700 N | Static Radial Load Rating (C0) N/A 21500 lbf95600 N | Series N/A L507900 |
CAD
N/A
|
| L507949 / L507913 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.5000 in88.900 mm | Inner Ring Width (B) N/A 0.7188 in18.258 mm | Outer Ring Width (C) N/A 0.5937 in15.08 mm | Width (T) N/A 0.75 in19.05 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 14100 lbf62700 N | Static Radial Load Rating (C0) N/A 21500 lbf95600 N | Series N/A L507900 |
CAD
N/A
|
| 28682 / 28621 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682P / 28621 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 387W / 382A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 387A / 382A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 387AS / 382A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 387-99303 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 387S / 382A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 387A / 382S | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7982 in20.274 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
|
| 387A / 382X | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 1.0795 in27.419 mm | Width (T) N/A 1.2813 in32.545 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
|
| 387 / 382S | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.7982 in20.274 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
|
| 387 / 382A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8125 in96.838 mm | Inner Ring Width (B) N/A 0.864 in21.946 mm | Outer Ring Width (C) N/A 0.625 in15.875 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
|
| 28682P / 28622 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682-90014 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682P / 28622A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682 / 28622A | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682P-99401 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682 / 28622P | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682-906A2 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682-99301 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682 / 28622 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8437 in97.630 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682 / 28623 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8750 in98.425 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 28682P / 28623 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8750 in98.425 mm | Inner Ring Width (B) N/A 0.9688 in24.608 mm | Outer Ring Width (C) N/A 0.7656 in19.446 mm | Width (T) N/A 0.9688 in24.608 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 27700 lbf123000 N | Static Radial Load Rating (C0) N/A 32000 lbf142000 N | Series N/A 28600 |
CAD
N/A
|
| 387S / 382 | Bore (d) N/A 2.2500 in57.150 mm | O.D. (D) N/A 3.8750 in98.425 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
|

