Schaeffler Technologies Ag & Co .kg

Schaeffler Kg

Werner Wirth

Heinrich Hofmann

Horst Doeppling

Frieder Altmann

Ernst Geiger

Volker Ploetz

Swen Dörrie

Horst Döppling

Otmar Weber

Robert Fackelmann

A ball roller bearing and to a method for the installation thereof. The ball roller bearing has an outer bearing race, and an inner bearing race, and a plurality of ball rollers, which are disposed between the bearing races and are held at equal distances to each other by a bearing cage. For this purpose, the ball rollers have a width of approximately 70% of the diameter of a spherical shape thereof, and roll with bearing surfaces thereof in two groove-shaped raceways, the depth of which is smaller than the distance between the outer and inner bearing race. The cage pockets of the bearing cage have a cross-sectional contour of a ball roller disposed in the longitudinal and transverse directions to the circumferential direction. The method for installation of the ball roller bearing is a cross/oblique pivot mount between the inner and outer bearing races and the ball rollers.

Ball roller bearing and method for the installation of such a ball roller bearing

A bushing-type roller overrunning dutch comprising an inner and/or outer ring (), clamping ramps () adapted to the needles or rollers (), a cage (), pressure springs () for the needles or rollers (), a bushing () with integrally formed clamping ramps (), and a solid inner or outer ring () in or on which the bushing () is fixed.

Bushing-type roller overrunning clutch with a solid outer ring

Growing community of inventors

Gerhardshofen, Germany

Werner Wirth