Flexible Coupler

Key features:

• Size:  25 x 20mm – Diameter: 5mm to 5mm
• Size:  40 x 66mm – Diameter: 19mm to 19mm
• Size:  55 x 78mm – Diameter: 25mm to 25mm
• Material: Aluminum alloy, polyurethane
• Type: Plum shaped
• 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 3D printers, CNC machines,servo motors, spindle, step motor, etc.