3D Printer CNC Flexible Coupling Shaft

These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. The way they're cut, they're a little springy in the X Y & Z linear axis but not in the rotational axis. That means that you won't get increased backlash - so they're suitable for precision CNC work.

FEATURES:

1. Flexible or Rigid: Flexible 
2. Rated Torque: 0.5Nm
3. Max Torque: 1N.m
4. Rated: In-phase operate
5. Eccentricity error: ± 0.2mm
6. Max Rotational (RPM): 19000

PACKAGE INCLUDES:

1. 1 X 3D Printer CNC Flexible Coupling Shaft