Securing means for axially displaceable parts of rolling bearings comprises hub of one part and sleeve face of other having non-circular profiles for tensioning through reciprocal rotation

摘要

The securing means comprises the hub (1) of one component part and the sleeve face of the other component part having non-circular profiles so that the two parts can be tensioned against each other through reciprocal rotation. The non-circular profile can be a rotary wedge with three parts (15.1). The component parts are the inner ring of a rolling bearing and the shaft (2).