LARGE ROLLING BEARING WITH HYDRAULIC DRIVE FOR GENERAL USE, E.G. FOR DREDGES, CRANES, RADAR ANTENNAS AND MACHINE TOOLS

摘要

A giant antifriction bearing in which one of the race rings is adapted to be held stationary while the other one of its race rings is rotatable, and in which pressure medium operable means are arranged within the region between the inner and outer rings and are reciprocably guided by one of the race rings and cooperate with an undulated cam surface on the other race ring.