9mm To 12mm Plum Flexible Shaft Coupling 40mm Diameter 66mm Length Aluminum Motor Connector Flexible Spider Coupler For 3D Printer CNC Machine Servo And Stepper Motors Vibration Damping High Torque

9-12mm Plum Flex Shaft Coupling for 3D Printers
✔️ Aluminum body, bore 9-12mm, 40x66mm, vibration damping

This plum-shaped flexible shaft coupling connects motors to shafts in CNC machines and 3D printers, dampening vibration while transferring high torque. It’s a reliable choice for servo motors and stepper systems in hobby projects and small-scale manufacturing.

✅ Bore range: 9-12mm
✅ Overall diameter: 40mm
✅ Length: 66mm
✅ Material: aluminum alloy body; polyurethane spider
✅ Vibration damping: polyurethane ring
✅ Applications: servo motors, stepper motors, 3D printers, CNC routers, engravers, milling machines

💡 What is a plum flexible shaft coupling used for in CNC and 3D printing setups?

This handy connector helps with high-torque transfer while damping vibration and tolerating minor misalignment. - High torque transmission with reduced vibration - Fits 9-12mm bores for secure motor-to-shaft connection - Useful in 3D printers, CNC routers, engravers, milling machines ✝️