D20 L30 Aluminium Plum Flexible Shaft Coupling Coupler For 3D Printer CNC Machine And Servo Stepped Motor

D20 L30 Aluminium Plum Flexible Shaft Coupling Coupler For 3D Printer CNC Machine And Servo Stepped Motor

This is D20 L30 Aluminium Plum Flexible Shaft Coupling Coupler, we have all coommon diameters in marekt, just tell us what you want.

Size:L20mm x D30mm( L*D) 
Diameter: we have all common one in market, just let us what you want
Material: Aluminum alloy, polyurethane 
Type: Plum shaped, XB series

Features:

• Super torque can absorb vibration, appropriate a large torque transmission.
• High hardness,Durable,and excellent response,not easy to loosen
• Flexibility of coupling shaft removes stress between the motor and driving components
• The shaft couplers are mainly used for CNC machines,servo motors, spindle, step motor etc