Full complement self-aligning roller bearing

Details Full complement self-aligning roller bearing Full complement self-aligning roller bearing

1993-10-26

1995-08-15

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

384450, F16C 3336, F16C 1950

Patent

active

054413516

ABSTRACT:
A retainerless self-aligning angular contact antifriction bearing apparatus including an inner race member having a spheroidal inner race surface, an outer race member including a pair of convex outer race surfaces opposing the inner race surface, and a plurality of rollers arranged in axially oppositely inclined rows. Each roller includes a concave longitudinal profile having a radius of curvature greater than the radius of curvature of each of the spheroidal inner race surface and the associated convex outer race surface.

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patent: 4705411 (1987-11-01), Kellstrom
patent: 5037214 (1991-08-01), Dougherty
patent: 5074680 (1991-12-01), Hoch et al.

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