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 |
|---|---|---|---|---|---|---|---|---|---|
| L68149 / L68111 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.3612 in59.974 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149A / L68111 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.3612 in59.974 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149A / L68111P | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.3612 in59.974 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149 / L68111P | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.3612 in59.974 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149P / L68111P | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.3612 in59.974 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| LM78349-99416 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349A / LM78310A | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11300 lbf50400 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349 / LM78310C | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5906 in15.001 mm | Width (T) N/A 0.7087 in18.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349A / LM78310C | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5906 in15.001 mm | Width (T) N/A 0.7087 in18.001 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 11300 lbf50400 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349 / LM78310A | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349-905A1 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349-99401 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349-99406 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| LM78349-99418 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.4399 in61.973 mm | Inner Ring Width (B) N/A 0.6693 in17.000 mm | Outer Ring Width (C) N/A 0.5354 in13.599 mm | Width (T) N/A 0.6575 in16.701 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 9560 lbf42500 N | Static Radial Load Rating (C0) N/A 11800 lbf52400 N | Series N/A LM78300 |
CAD
N/A
|
| L68149 / L68116 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.5625 in65.088 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149P / L68116 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.5625 in65.088 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| L68149A / L68116 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.5625 in65.088 mm | Inner Ring Width (B) N/A 0.6600 in16.764 mm | Outer Ring Width (C) N/A 0.4700 in11.938 mm | Width (T) N/A 0.6250 in15.875 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 10200 lbf45500 N | Static Radial Load Rating (C0) N/A 11000 lbf48700 N | Series N/A L68100 |
CAD
N/A
|
| M38547 / M38511 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.5979 in65.987 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Outer Ring Width (C) N/A 0.6563 in16.67 mm | Width (T) N/A 0.8125 in20.638 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 14000 lbf62400 N | Static Radial Load Rating (C0) N/A 16400 lbf72800 N | Series N/A M38500 |
CAD
N/A
|
| M38547 / M38510 | Bore (d) N/A 1.3775 in34.989 mm | O.D. (D) N/A 2.625 in66.675 mm | Inner Ring Width (B) N/A 0.8125 in20.638 mm | Outer Ring Width (C) N/A 0.6563 in16.67 mm | Width (T) N/A 0.8126 in20.640 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 14000 lbf62400 N | Static Radial Load Rating (C0) N/A 16400 lbf72800 N | Series N/A M38500 |
CAD
N/A
|
| 19138X / 19262 | Bore (d) N/A 1.3780 in35.001 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
|
| 19138X / 19268 | Bore (d) N/A 1.3780 in35.001 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
|
| 19138X / 19269 | Bore (d) N/A 1.3780 in35.001 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
|
| 19138X / 19268X | Bore (d) N/A 1.3780 in35.001 mm | O.D. (D) N/A 2.6880 in68.275 mm | Inner Ring Width (B) N/A 0.6504 in16.52 mm | Outer Ring Width (C) N/A 0.6312 in16.032 mm | Width (T) N/A 0.7874 in20.000 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
|
| 14139X / 14274A | Bore (d) N/A 1.3780 in35.001 mm | O.D. (D) N/A 2.7148 in68.956 mm | Inner Ring Width (B) N/A 0.771 in19.583 mm | Outer Ring Width (C) N/A 0.625 in15.875 mm | Width (T) N/A 0.7813 in19.845 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 12300 lbf54600 N | Static Radial Load Rating (C0) N/A 13900 lbf61700 N | Series N/A 14000 |
CAD
N/A
|
| 14139X / 14272 | Bore (d) N/A 1.3780 in35.001 mm | O.D. (D) N/A 2.717 in69.012 mm | Inner Ring Width (B) N/A 0.771 in19.583 mm | Outer Ring Width (C) N/A 0.5625 in14.288 mm | Width (T) N/A 0.75 in19.05 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 12300 lbf54600 N | Static Radial Load Rating (C0) N/A 13900 lbf61700 N | Series N/A 14000 |
CAD
N/A
|

