High Torque High Precision Steel Spider Claw Flexible curved Jaw Type clutch Rubber Couplings For Vacuum Pump

 1.Integrated structure, the whole use of high strength aluminum alloy material.

 2.Radial,angular and axial deviations are compensated by elastic action.

 3.Non-clearance shaft and shaft sleeve connection,suitable for positive and negative rotation.

 4.Fastening method of positioning screws.