Ball bearings

Details Ball bearings Ball bearings

1976-04-06

1977-09-20

Bertsch, Richard A.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

308189R, 308191, B21D 5310, B21K 102

Patent

active

040487024

ABSTRACT:
A ball bearing is constructed by snap fitting a first section of an outer race to an inner race so that such first section can rotate on the inner race. Balls are operatively positioned in relation to the first section of the outer race and the inner race and a second section of the outer race similarly snap fitted to the inner race so as to be rotatable relative thereto. The first and second sections subsequently are secured together, and this has the effect of firmly positioning the outer race on the balls and clear of the inner race so as to be rotatable freely relative thereto.

REFERENCES:
patent: 2315357 (1943-03-01), Smith
patent: 3492711 (1970-02-01), Fraunberg
patent: 3536366 (1976-10-01), Nakanishi
patent: 3844010 (1974-10-01), Frost et al.

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