Size：Diameter 55mm Length 78mm/Diameter 2.2inch Length 3.1inch. Bore 15 to 20mm/0.6 to 0.8inch.
Type: Plum shaped
Material：Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, anodized, imported polyurethane, internal control accuracy H15, plug gauge full inspection,Longer Service Life
Super Torque：Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen
Vibration-damping：Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train
Sinoblu Rigid Couplings 6mm to 6.35mm Bore, Shaft Coupling 25mm Length 20mm Diameter, Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder
KWD 4.500
D25 L30 8mm to 8mm Shaft Coupling Aluminum Plum Shape Flexible Shaft Coupler Connector for 3D Printer CNC Machine and Servo Stepped Motor
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Sinoblu 15mm to 15mm Aluminum Shaft Coupling Diameter 40mm Length 66mm, Flexible Spider Coupling Plum Shape, Shaft Coupler Connector for 3D Printer CNC Machine and Servo Stepped Motor
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Aluminum Alloy Shaft Coupling Bore 10mm to 16mm D45mm L66mm Top Wire Clamp Plum Coupling High Torque Coupling Encoder Aluminum Coupling Star Coupling
KWD 8
