shaft adaptation, shaft couplings, KUP-1012-D, Description: Double loop coupling, shaft diameter 10 mm / 12 mm, Maximum shaft offset: radial +/- 2.5 mm, axial +/- 3 mm, angular +/- 10°, max. speed 3,000 rpm, –30° to +80 °C, max. torque 1.5 Nm, material: polyurethane, galvanized steel flange