Features:
Made of high quality aluminium alloy, hard, wear-resistant, and corrosion-resistant, durable.
The spiral groove design has very good elasticity and small bearing load, adapts to various deviations and accurately transmits torque. The elastic action compensates for radial, angular and axial deviations, so that the transmission between shafts is smoother.
The characteristics of clockwise and counterclockwise rotation are exactly the same and can be adapted to any angle of rotation.
Perfect for blowers, 3D printer, DIY robots, CNC plasma, CNC Mill, stepper motors, etc.
Specifications:
Material: Aluminium Alloy.
Color: Silver.
Connection Diameter: 8mmx10mm.
Length: 25mm.
Outside Diameter: 19mm.
Package Content:
1 x Flexible Coupling