NACHI BEARINGS OF AMERICA CORP.

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 M241547-20004 Tapered Roller Bearing Cones
28 mm
1836 r/min
Timken 39591-20024 Tapered Roller Bearing Cones
47,625 mm
1700 r/min
Timken 1774-20024 Tapered Roller Bearing Cones
1,46 kN
7
Timken LM12749F-20024 Tapered Roller Bearing Cones
79 mm
125
Timken EE430900-40000 Tapered Roller Bearing Cones
24032W33
240
Timken HH924349-20024 Tapered Roller Bearing Cones
Mounted Bearing
0.0067
Timken EE161400-20000 Tapered Roller Bearing Cones
52,7 kN
35x80x42
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