Shaft-hub connection used e.g. for a turbine transfers moment between a hollow shaft and a hub

摘要

Shaft-hub connection transfers moment between a hollow shaft (1) and a hub (3). The hollow shaft has slots (2) on one side or on both sides into which the hub can be inserted or connected. Preferred Features: The slots are provided with chamfer-reducing radii. A cup is inserted into the shaft and is connected to the shaft and hub. The hub has recesses for coupling elements.