1pcs D12 L20 Aluminum Alloy Coupler 12mm Diameter 20mm Length Flexible Shaft Coupler Stepper Motor Coupling 3D Printer Parts(2mm to 2mm)
Size2mm to 2mm
Special Features
- Diameter: 12mm
- Length: 20mm
- Bore Diameter: 2mm 2.3mm 3mm 3.17mm 4mm 5mm 6mm
- 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
Model: D12L20 Aluminium Coupling
Diameter: 12mm
Length: 20mm
Bore Diameter: 2mm 2.3mm 3mm 3.17mm 4mm 5mm 6mm
Material aluminum alloy
Screw hole diameter: 4mm
Package content : 1pcs coupling with 4pcs screws
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