Ball bearing retainer

Details Ball bearing retainer Ball bearing retainer

1990-12-20

1991-12-24

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384531, F16C 3338

Patent

active

050746790

ABSTRACT:
A ball bearing retainer in the form of a unitary molded plastic ring with a plurality of ball receiving pockets spaced circumferentially about the ring. The ball receiving pockets have a generally truncated spherical shape. The pockets have at least two prongs located about the pocket for retaining a ball in the pocket.

REFERENCES:
patent: 980082 (1910-12-01), Eitner
patent: 2557476 (1951-06-01), Schwitter
patent: 3436135 (1969-04-01), Bomberger
patent: 4019790 (1977-04-01), Earsley et al.
patent: 4040687 (1977-08-01), Rogers
patent: 4136915 (1979-01-01), Derner
patent: 4278307 (1981-07-01), Olschewski et al.
patent: 4324444 (1982-04-01), Buczynski et al.
patent: 4938613 (1990-07-01), Griffin et al.
patent: 4941759 (1990-07-01), Dreschmann et al.

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