Flexible Diaphragm Coupling For 3D Printer And CNC Machine Aluminum Two Diaphragm Motor Shaft Coupler 12.7 To 17mm Bore D39 39mm Length 49mm Beefed Up Torque Vibration Damping Anti Abrasion
✔️ 39mm dia (1.54"), 49mm length (1.93"), bore 12.7-17mm (0.5-0.67"), single pack
Flexible diaphragm coupling with an aluminum alloy body and a stainless steel diaphragm delivers high torque transmission and vibration damping, ideal for 3D printers, CNC routers, and precision motion setups.
✅ Total Diameter 39mm / 1.54in
✅ Length 49mm / 1.93in
✅ Bore 12.7-17mm / 0.5-0.67in
✅ Material: Aluminum alloy body; 304 stainless steel diaphragm
✅ Shaft locking: Clamp-On
✅ Through bore
✅ Type: Double diaphragm
✅ Package: 1 x Double Diaphragm Coupling
💡 What is a double diaphragm coupling used for in precision motion control equipment? This handy component helps absorb misalignment and vibration in high-torque drives. - Reduces axial misalignment and shocks during operation - Suitable for servo motors, stepper motors, 3D printers, CNC routers - Made with aluminum alloy body and 304 stainless steel diaphragm for durability
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