Manufactory aluminum single flexible diaphragm shaft coupling ball screw Overview Quick Details Place of Origin: Shaanxi, China Brand Name: ARESWIN Material: Aluminium Standard or Nonstandard: Standard Structure: Jaw / Spider Flexible or Rigid: Flexible Product name: cheap cardan magnetic shaft reducer ball screw flexible coupling Length: 22-140mm Outside Diameter: 14-105mm Bore Diameter(d1~d2): 3-18mm Shaft Angel: ≤1° Eccentricity Error: Product Description 1 Post navigation ← flexible rubber coupler 3D printer Stepper Motor Flexible Coupling Coupler /Shaft Couplings 5 mm*8mm**25 mm →