Ball bushing

Details Ball bushing Ball bushing

1976-11-05

1977-12-13

Bertsch, Richard A.

Cutlery

308237R, F16C 2906

Patent

active

040626024

ABSTRACT:
A ball bushing comprising a sleeve, a cage, inside the sleeve adapted to be mounted on a shaft member or the like. The ball bushing has formed therein a number of closed ball paths, the balls being loaded between the sleeve and the shaft in a section or zone of each ball path. The sleeve has a number of longitudinal profiles countersunk in relation to a circle circumscribing the sleeve. The profiles define internal raceways for the loaded balls. The sleeve is also characterized by a generally uniform or constant cross sectional shape along its entire length.

REFERENCES:
patent: 3891284 (1975-06-01), Ernst
patent: 3893732 (1975-07-01), McCloskey
patent: 3967865 (1976-07-01), Walter et al.

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