A gear coupling is a mechanical device for transmitting torque between two shafts that are not collinear. It consists of a flexible joint fixed to each shaft. The two joints are connected by a third shaft, called the spindle.

II type:the seal is the whole body, the tooth spacing is smaller, the relative axial displacement is smaller,the structure is compact, the moment of inertia is small, and can be connected with the Y and J1 axis.

A gear coupling is a mechanical device for transmitting torque between two shafts that are not collinear. It consists of a flexible joint fixed to each shaft. The two joints are connected by a third shaft, called the spindle.

The coupling consists of two hubs:one pin hub with the corresponding pins and a bush hub.The torque is transmitted via the steel pins with their taper elastomer rings and the corresponding bores in the bush hub.