Features:
The structure is simple, easy to install, buffer, damping, convenient to disconnect.
Compact size and smooth surface
The elastic connection, it can absorb vibration, compensate radial, angular and axial misalignment.
Shaft coupling is often used to connect servo motor stepper motor,encoder, screw driving, machine etc.
Clockwise and counterclockwise rotation properties are identical.Clamp the screws and fix them.
Widely used in the shafting of various mechanical devices, such as pumps, fans, compressors, machinery, printing machinery.

Specifications:
Elastomer material: imported polyurethane
Sleeve material: high strength aluminum alloy
Allowable speed: 10000 (r/m)
Allowable : 12.5 (N.M)
Length: 40 mm / 1.57in
Outer diameter: 30 mm / 1.18in
Hole diameter: 10mm-14mm / 0.39-0.55in
Weight: 58g

Package included:
1 x Flexible Coupler