Sort by axis extension shape. It can be divided into cylindrical shaft extension shaft, conical shaft extension shaft and shaft extension shaft with semi-coupling. Cylindrical shaft extension processing is convenient, the most used in the motor. The circular dimension shaft is supplemented with fastening bolts, and the processing capacity is large. But the equipped transmission wheel loading and unloading is convenient, mostly used in special motors. Shafts with semi-couplings are mainly used in hydro-generator and large DC motors.
subscribe by our newsletter and get update daily