5mm*5mm*25mm 3D Printer Stepper Motor Flexible Coupler

5mm*5mm*25mm 3D Printer Stepper Motor Flexible Coupler
5mm to 5mm shaft usage diameter, 25mm length, 18.5mm diameter, set screw type, beam coupling.
Zero backlash. One-piece metallic spring coupling. For little torque shaft connect.
Absorption of parallel, angular misalignments and shaft end-play by spring action.
Widely used in drive systems for encoders, instrumentation, lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.
Features:

Spline shaft with coiling clamping; Main Color: Silver tone
Flexibility of coupling shaft removes stress between the motor and driving components.
The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty

Package Includes:
1 x 5x5x25mm flexible coupler