Roller guide member for full complement roller bearing

Details Roller guide member for full complement roller bearing Roller guide member for full complement roller bearing

1993-12-03

1995-05-09

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

384568, 384577, F16C 3336, F16C 3349

Patent

active

054134161

ABSTRACT:
A roller bearing apparatus including inner and outer rings defining a pair of raceway spaces, a plurality of rollers arranged in oppositely axially inclined rows each occupying one of the raceway spaces, and a guide member. The guide member includes a ring between the roller rows and oppositely extending shortened prongs or stubs extending only a short distance between the rollers so as not to take up space that otherwise could be used for one or more additional rollers. The pocket bottoms are angled to skew the rollers to promote roller precession or indexing. Alternatively, the guide member can include a reduced number of larger prongs to replace one or more of the stubs.

REFERENCES:
patent: 2387962 (1945-10-01), Williams
patent: 2767037 (1956-10-01), Williams
patent: 3912346 (1975-10-01), Boratynski et al.
patent: 3930693 (1976-01-01), Bowen
patent: 3938865 (1976-02-01), Rouverol
patent: 3963285 (1976-06-01), Kellstrom
patent: 4120542 (1978-10-01), Bhateja et al.
patent: 4138170 (1979-03-01), Markfelder et al.
patent: 4492415 (1985-01-01), Baile et al.
patent: 4557613 (1985-12-01), Tallian et al.
patent: 4705411 (1987-11-01), Kellstrom
patent: 4714358 (1987-12-01), Bayer et al.
patent: 5037214 (1991-08-01), Dougherty
patent: 5074680 (1991-12-01), Hoch et al.
SKF Industries, Inc., "SKF Product Service Guide" pp. 77-78, published Jan., 1985.

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