OpenBuilds Flexible Couplings

These high quality aluminum flexible couplings can be used to connect your stepper motor to your lead screw. The flexibility will help with any misalignment there might be. These couplers flex slightly to clamp around the motor shaft instead of being secured with just a set screw. This can result in a more secure connection between the shafts and couplings, especially on shafts that do not have a flat side ground into them.

Material: Aluminum

Shaft: 5mm X 8mm
Length: 25mm (.98")
Outer Diameter: 20mm (.79")