Concentric antifriction bearing assembly

Details Concentric antifriction bearing assembly Concentric antifriction bearing assembly

1975-12-01

1977-08-30

Spar, Robert J.

Cutlery

308174, 308191, 308202, 308211, 308234, 308235, F16C 1916, F16C 1938, F16C 3334, F16C 3348

Patent

active

040451003

ABSTRACT:
An antifriction bearing assembly having two rows of bearing elements running in races of different diameters and laying approximately in the same radial plane. The bearing races and mounting rings are made up of an assembly of flange members formed from sheet metal or thin metal plate and including an inner and an outer flange each defining a race for the inner or the outer row of bearing elements and an intermediate flange defining either an inner or an outer race for each of the rows of bearing elements. The bearing is mounted on two relatively rotatable members by directly securing the rotatable members to the bearing's ring structure which is formed as an integral part of the flanges.

REFERENCES:
patent: 610970 (1898-09-01), McAlpine
patent: 731720 (1903-06-01), Thomas
patent: 877835 (1908-01-01), Daniel
patent: 2081566 (1937-05-01), Winkler
patent: 2617688 (1952-11-01), Stewart
patent: 3633982 (1972-01-01), Germann
patent: 3799633 (1974-03-01), Pizzotti et al.
patent: 3860301 (1975-01-01), Zerbola
patent: 3871724 (1975-03-01), Brandenstein et al.

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