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 |
|---|---|---|---|---|---|---|---|---|---|
| 52394X / 52630X | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.2992 in160.000 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 47400 lbf211000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52394X / 52637 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 47400 lbf211000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52394X / 52638 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.1563 in29.370 mm | Width (T) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 47400 lbf211000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52394X / 52639 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 47400 lbf211000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 783 / 772A | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 6.875 in174.625 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Outer Ring Width (C) N/A 1.5 in38.1 mm | Width (T) N/A 1.8751 in47.628 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 77800 lbf346000 N | Static Radial Load Rating (C0) N/A 111000 lbf495000 N | Series N/A 775 |
CAD
N/A
|
| 783 / 772 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.1250 in180.975 mm | Inner Ring Width (B) N/A 1.89 in48.006 mm | Outer Ring Width (C) N/A 1.5 in38.1 mm | Width (T) N/A 1.875 in47.625 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 77800 lbf346000 N | Static Radial Load Rating (C0) N/A 111000 lbf495000 N | Series N/A 775 |
CAD
N/A
|
| 863X / 852 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.5 in190.5 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Outer Ring Width (C) N/A 1.875 in47.625 mm | Width (T) N/A 2.2501 in57.153 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 103000 lbf458000 N | Static Radial Load Rating (C0) N/A 142000 lbf630000 N | Series N/A 855 |
CAD
N/A
|
| 863X / 854 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.5 in190.5 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.2501 in57.153 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 103000 lbf458000 N | Static Radial Load Rating (C0) N/A 142000 lbf630000 N | Series N/A 855 |
CAD
N/A
|
| 863X / 854V | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.5 in190.5 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Outer Ring Width (C) N/A 1.7500 in44.450 mm | Width (T) N/A 2.2501 in57.153 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 103000 lbf458000 N | Static Radial Load Rating (C0) N/A 142000 lbf630000 N | Series N/A 855 |
CAD
N/A
|
| 98394X / 98788 | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.874 in200 mm | Inner Ring Width (B) N/A 1.9375 in49.213 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 2.0772 in52.761 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 108000 lbf482000 N | Static Radial Load Rating (C0) N/A 117000 lbf519000 N | Series N/A 98000 |
CAD
N/A
|
| 863X / 854X | Bore (d) N/A 3.937 in100 mm | O.D. (D) N/A 7.875 in200.025 mm | Inner Ring Width (B) N/A 2.2650 in57.531 mm | Outer Ring Width (C) N/A 1.9375 in49.213 mm | Width (T) N/A 2.4376 in61.915 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 103000 lbf458000 N | Static Radial Load Rating (C0) N/A 142000 lbf630000 N | Series N/A 855 |
CAD
N/A
|
| 52393 / 52618 | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.1875 in157.163 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52393 / 52618P | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.1875 in157.163 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52393 / 52630X | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.2992 in160.000 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52393 / 52637 | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.0313 in26.195 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52393 / 52638 | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.1563 in29.370 mm | Width (T) N/A 1.5625 in39.688 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| 52393 / 52639 | Bore (d) N/A 3 15/16 in100.013 mm | O.D. (D) N/A 6.3750 in161.925 mm | Inner Ring Width (B) N/A 1.4219 in36.116 mm | Outer Ring Width (C) N/A 1.5625 in39.688 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50200 lbf223000 N | Static Radial Load Rating (C0) N/A 77000 lbf343000 N | Series N/A 52000 |
CAD
N/A
|
| LL420549-90010 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.3125 in134.938 mm | Inner Ring Width (B) N/A 0.5938 in15.083 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 14600 lbf64900 N | Static Radial Load Rating (C0) N/A 23400 lbf104000 N | Series N/A LL420500 |
CAD
N/A
|
| LL420549 / LL420510 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.3125 in134.938 mm | Inner Ring Width (B) N/A 0.5938 in15.083 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 14600 lbf64900 N | Static Radial Load Rating (C0) N/A 23400 lbf104000 N | Series N/A LL420500 |
CAD
N/A
|
| LL420549-99301 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.3125 in134.938 mm | Inner Ring Width (B) N/A 0.5938 in15.083 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 14600 lbf64900 N | Static Radial Load Rating (C0) N/A 23400 lbf104000 N | Series N/A LL420500 |
CAD
N/A
|
| L420449 / L420410 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.3750 in136.525 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Outer Ring Width (C) N/A 0.6563 in16.67 mm | Width (T) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 22000 lbf97800 N | Static Radial Load Rating (C0) N/A 39400 lbf175000 N | Series N/A L420400 |
CAD
N/A
|
| L521945 / L521910 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.7500 in146.050 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Outer Ring Width (C) N/A 0.6563 in16.67 mm | Width (T) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 21600 lbf96000 N | Static Radial Load Rating (C0) N/A 39400 lbf175000 N | Series N/A L521900 |
CAD
N/A
|
| LM120749 / LM120710 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.7500 in146.050 mm | Inner Ring Width (B) N/A 1.25 in31.75 mm | Outer Ring Width (C) N/A 1.125 in28.575 mm | Width (T) N/A 1.25 in31.75 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 38700 lbf172000 N | Static Radial Load Rating (C0) N/A 65700 lbf292000 N | Series N/A LM120700 |
CAD
N/A
|
| LM720648 / LM720610 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 5.7500 in146.050 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 1.0000 in25.400 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 29600 lbf132000 N | Static Radial Load Rating (C0) N/A 45400 lbf202000 N | Series N/A LM720600 |
CAD
N/A
|
| L521945 / L521914 | Bore (d) N/A 4 in101.600 mm | O.D. (D) N/A 6.0000 in152.400 mm | Inner Ring Width (B) N/A 0.8438 in21.433 mm | Outer Ring Width (C) N/A 0.6563 in16.67 mm | Width (T) N/A 0.8438 in21.433 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 21600 lbf96000 N | Static Radial Load Rating (C0) N/A 39400 lbf175000 N | Series N/A L521900 |
CAD
N/A
|

