Rolling shaft coupling is a petanted product which have many patented technology developed by Doctor Xu (the patented NO.: 200420036073.8, 200410047030.4), this device has the function of making up axial displacement, radial displacement and angular misalignment, it can also eliminate the adverse effects of equipment exerted by axial force radial force, the product have the advantage of strong transmission torque, convenient maintenance and longevity of service.

It's function has fully exceeding toothed coupling and cross gimbal couplings. In a word. Rolling shaft coupling is a ideal updated product of toothed coupling, cross gimbal couplings, Oldham coupling, chain couplings, rzeppa universal joint coupling, elastic pin coupling, rubber-cushioned sleeve bearing coupling, diaphragm coupling and flexible coupling.