Shaft-hub connection for transferring torque and power of shaft or pin to rotary hub of motor vehicle, has roller bodies radially movable along chute device, so that radially acting force is generated for clamping shaft and hub

摘要

The connection has a clamping unit (5) arranged between a shaft (2) and a hub (1), where the clamping unit has a chute device and a set of roller bodies (9). The roller bodies are radially movable along the chute device, so that a radially acting force is generated for clamping the shaft and the hub with one another. The chute device has a plateau area with a constant diameter. A distance of the roller body to an axis of rotation of the shaft-hub connection is changeable for producing radial force during the axial displacement of the shaft and the hub.