Device for detachable clamping of disc-shaped or annular rollers

摘要

The invention relates to a device for the detachable clamping of rolling discs or rolling rings on their shafts, at least one bush being present between the roller and the shaft and, by means of a clamping nut and a clamping ring, the roller being clamped in the axial direction against a shaft projection. According to the invention, a bush is used which in axial section has an essentially angle-like shape in order to make possible a perfect clamping of the roller but also easy exchange of the same. The bush is in this case elastically deformed.