2.3mm to 4mm
Size2.3mm to 4mm
Special Features
- Outside diameter: 9mm
- Inside Length: 20mm
- Aperture d1, d2: 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
Descriptions:
D (Outside diameter): 9mm
L (Inside Length): 20mm
d1: 2mm/2.3mm/3mm/3.17mm/4mm/5mm/6mm
d2: 2mm/2.3mm/3mm/3.17mm/4mm/5mm/6mm
Material: Brass
Package list: 1pc D9 L20 Brass Rigid Coupling
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