Oldham Coupling, Outer Diameter 30mm, Length 42mm, bore 6.35-10mm 30*42--6.35-10mm Oldham Coupling, Outer Diameter 30mm, Length 42mm ... hole 4mm, 5mm. 6mm, 6.35mm, 8mm, 10mmm 12mm. * Torque <35.0Nm, the axial degree <0.15mm, the corner setover<1 ... axial degree≤0.2mmThe corner setover≤1.03.Ordering Code e.g. BF-5*5-D25L34 Seriesd1d2DLL1MBF5525345.5M3BF6625345.5M3BF8825345.5M3BF101030426.5M3BF121230426 ...