Rigid shaft coupling is simplicity in structure,high torsional rigidity,no backlash, for high-speed rotation
The shaft couplers are mainly used for CNC machines,servo motors, spindle,step motor etc
Description
3D printer accessories
Aluminum alloy coupling motor winding coupling D14L25 coupling
Diameter: 14mm
Height: 25mm
Inner hole: 5mm x 5mm,5mm x 8mm, 8mm x 8mm, please choose which size you need.