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3D Printer CNC Flexible Coupling Shaft

Out of stock

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.


  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


  1. 1 X 3D Printer CNC Flexible Coupling Shaft
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