Skf Kugellagerfabriken Gmbh

Skf Gmbh

Horst Back

Ortwin Harsdorff

Gerhard Tilch

A rolling bearing arrangement for an anti-locking brake system has a pulse ring with projections directed toward the fixed ring. The surfaces of the projections that activate the pulse generator are cut during the hard working of the bearing ring. The pulse generator is integrated in the rolling bearing arrangement. Thereby, on one hand, tolerance limited operational differences in the amplitude and shape of the pulses are avoided, especially during slow rotational speeds of the bearing ring. Furthermore, external influences on the pulse generator and pulse ring caused by rough roads do not occur due to the hermetic encapsulation of the sensitive components.

Roller bearing for anti-locking brake system

A rolling bearing assembly capable of withstanding large vibrations especially adapted for use in heavy construction equipment such as steam rollers. The assembly comprises inner and outer rings, one of which is detachable or removable. The rings have guide flanges adjacent opposite ends on either side of the space for the rolling elements. A groove for an O-ring is formed in at least one of the confronting surfaces of the guide flanges. The groove is preferably the same or greater cross section as the cross section of the elastic O-rings positioned with initial stress between the surfaces.

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Gochsheim, Germany

Horst Back