Aluminum Plum Flexible Shaft Coupling 5mm To 8mm Bore D25 L30 2 Pack For 3D Printer CNC Machine And Servo Stepped Motor 5x8mm Connector High Torque Vibration Damping
✔️ Plum-shaped aluminum shaft coupler, bore 5-8 mm, L30mm, 2 pcs
This plum-shaped aluminum shaft coupling connects motors to driven components in CNC machines, 3D printers, spindles, and servo systems, delivering high torque transmission while damping vibration and reducing stress from misalignment.
✅ Bore range: 5-8 mm
✅ Size: L30mm x D25mm
✅ Material: Aluminum alloy with polyurethane
✅ Type: Plum shaped
✅ Weight: 31.5 g each; 2 pack
✅ Application: CNC machines, servo motors, spindles, step motors
💡 What is a shaft coupling used for in CNC machines and 3D printers? Torque transfer between motors and driven parts with vibration damping keeps systems running smoothly.
- Torque transfer between motor and driven components
- Reduces vibration and stress during high-speed moves
- Maintains alignment for 5-8 mm bore shafts
- Quick install with set-screw clamps for easy maintenance