... 30*42--6.35-10mm Oldham Coupling, Outer Diameter 30mm, Length 42mm, bore 6.35-10mm SpecificationsBF Coupling Assembled ... be defined by user; Standard: Outside D=25mm, length=30mm. * Diameter of hollow shaft can be defined by user; ... hole dia. of the encoder end.Φ4,Φ5,Φ6,Φ8,Φ10,Φ12,Φ15mmN: the hole dia.of the user ... end.Φ4,Φ5,Φ6,Φ6.35,Φ7,Φ8,Φ10,Φ12,Φ15mmTorque≤5.0NmThe axial degree≤0.2mmThe ...