Zeberoxyz 2PCS 5mm to 8mm Aluminium Plum Flexible Shaft Coupling Diameter20mm Length25mm 5x8mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor(5x8mm)
- Size:L25mm x D20mm/0.98inch x 0.79inch( L*D) Bore Diameter: 5mm to 8mm / 0.19inch to 0.31inch.
- Shaft Coupler Material: Aluminum alloy, Surface oxidation treatment.
- 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 coupling can be disassembled and used in combination by itself.
- The shaft couplers are mainly used for CNC machines,servo motors, spindle, step motor etc.