Sinoblu D56 L63 13mm to 23mm Motor Shaft Coupling, Flexible Double Diaphragm Coupling, Aluminum Disc Coupling Coupler for Servo Motor, Stepper Motor, Encoder, Screw Driving, Machine Platform
- Clamp-style mount for secure attachment to shaft.
- Accommodates angular, parallel misalignment.
- Aluminum hubs for light weight, stainless steel discs for strength.
- Used to drive the ball screws on 3D printer, CNC mill, servo motor, stepper motor, encoder, no backlash.