Tapered Roller Bearing Cones

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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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Timken 14132T-20024 Tapered Roller Bearing Cones	870	600x870x120	120	3 mm
Timken JRM3535H-90UA9 Tapered Roller Bearing Cones	18 mm	25	25 mm	ISB
Timken 13890-20024 Tapered Roller Bearing Cones	NTN	12 mm	50x72x12	5S-2LA-HSE910CG/GNP4
Timken M249734H-20025 Tapered Roller Bearing Cones	3889,6 mm	3580 mm	3332x3889.6x181	181
Timken 3783-20024 Tapered Roller Bearing Cones	23272K	1.916 in	1:12	135 lb
Timken 368DA-40287 Tapered Roller Bearing Cones	38,1 mm	31.75 mm	0,8 mm	47,625
Timken 21BA-2 Tapered Roller Bearing Cones	177,000 mm	40,000	127,000 mm	127,000
Timken 24781-20024 Tapered Roller Bearing Cones	180 mm	120 mm	28 mm	168 kN
Timken 66212-70000 Tapered Roller Bearing Cones	MSM65BR	4.5 in	9.0 in	1.6 in
Timken NA87700SW-20024 Tapered Roller Bearing Cones	1000 rpm	0.875 in	2.90	4.02 in
Timken 487TD-20000 Tapered Roller Bearing Cones	15 mm	0,17	630x780x150	150
Timken 2682-20024 Tapered Roller Bearing Cones	603.000 mm	1/12	157.000 mm	650.000 mm