12mm To 20mm Plum Flexible Shaft Coupling Aluminum 40mm Diameter 50mm Length Motor Connector Spider Coupler For 3D Printer CNC Machine Servo And Stepper Motors With Vibration Damping And High Torque
✔️ Bore 12-20 mm, 40mm dia, 50mm length, aluminum body
This plum flexible shaft coupling is a compact aluminum alloy connector with a polyurethane damping ring. It links servo motors, stepper motors, 3D printers, and CNC machines, absorbing vibration and compensating minor shaft misalignment for smoother motion.
✅ Total diameter: 40 mm (1.57 in)
✅ Length: 50 mm (1.97 in)
✅ Bore range: 12-20 mm (0.47-0.79 in)
✅ Material: aluminum alloy body; polyurethane damping ring
✅ Suitable for servo motors, stepper motors, 3D printers, CNC routers and engraving mills
💡 What is a plum flexible shaft coupling used for in high torque servo and stepper motor systems? This handy coupling helps align shafts, dampen vibration, and accommodate minor misalignment in drive trains. - handy for high torque transmission in CNC routers and 3D printers - reduces shaft misalignment and vibration in motion systems - aluminum body with polyurethane damping ring for longevity