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
Product description
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.
