7mm x 7mm Aluminum Flexible Shaft Coupling OD19mm x L25mm CNC Stepper Motor Coupler Connector
Type:Flexible Shaft Coupling
1) The structure is simple,easy to install,buffer,damping,convenient to disconnect.
2) The size is complete and the surface is smooth.
3) Story reversal characteristics are identical,
4) The elastic connection, you can absorb vibration, compensate radial, angular and axial misalignment.
5)Shaft coupler Often used to connect servo motor stepper motor,encoder screw driving machine platform etc.
The size is refer to the hole,for example 7X7 is known as one head of the hole diameter is 7mm,the other is 7mm.
1x Flexible Shaft Coupling