NACHI BEARINGS OF AMERICA CORP.

NSK hr30208j Bearing

 

Tapered Roller Bearing Cones

Tapered roller bearings are rolling element bearings that can support axial forces (i.e., they are good thrust bearings) as well as radial forces.The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.

Timken 14132T-20024 Tapered Roller Bearing Cones
Timken 14132T-20024 Tapered Roller Bearing Cones
870
600x870x120
Timken JRM3535H-90UA9 Tapered Roller Bearing Cones
Timken JRM3535H-90UA9 Tapered Roller Bearing Cones
18 mm
25
Timken 3783-20024 Tapered Roller Bearing Cones
Timken 3783-20024 Tapered Roller Bearing Cones
23272K
1.916 in
Timken 21BA-2 Tapered Roller Bearing Cones
Timken 21BA-2 Tapered Roller Bearing Cones
177,000 mm
40,000
Timken 66212-70000 Tapered Roller Bearing Cones
Timken 66212-70000 Tapered Roller Bearing Cones
MSM65BR
4.5 in
Timken NA87700SW-20024 Tapered Roller Bearing Cones
Timken NA87700SW-20024 Tapered Roller Bearing Cones
1000 rpm
0.875 in
Timken 2682-20024 Tapered Roller Bearing Cones
Timken 2682-20024 Tapered Roller Bearing Cones
603.000 mm
1/12
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