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 M349549-20004 Tapered Roller Bearing Cones
Timken M349549-20004 Tapered Roller Bearing Cones
FR144-2Z
0,284 kN
Timken LM451345-20025 Tapered Roller Bearing Cones
Timken LM451345-20025 Tapered Roller Bearing Cones
1.76
M241500
Timken 681-20024 Tapered Roller Bearing Cones
Timken 681-20024 Tapered Roller Bearing Cones
18 mm
3400 r/min
Timken L812148-20024 Tapered Roller Bearing Cones
Timken L812148-20024 Tapered Roller Bearing Cones
482,6
NTN
Timken NA861-20024 Tapered Roller Bearing Cones
Timken NA861-20024 Tapered Roller Bearing Cones
13
6.500
Timken NA567-20024 Tapered Roller Bearing Cones
Timken NA567-20024 Tapered Roller Bearing Cones
67
570 kN
Timken M802047-20024 Tapered Roller Bearing Cones
Timken M802047-20024 Tapered Roller Bearing Cones
12,7
19,05 mm
Timken HM204049-20024 Tapered Roller Bearing Cones
Timken HM204049-20024 Tapered Roller Bearing Cones
190.500x340x190.500
190,500 mm
Timken JL69345-K0541 Tapered Roller Bearing Cones
Timken JL69345-K0541 Tapered Roller Bearing Cones
220
160
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