• backlash-free, precise torque transfer • no additional intermediate bearing • high-speed and torsional stiffness • simple installation series WD: Variable length up to 4 m / Tmax = 90°C series WDS: Variable length up to 6 m / Tmax = 200°C technical data: note: lengths of over 4 m and in-house production of intermediate pipe are possible on request Dimensions [mm]: length dimensions according to DIN ISO 2768 cH • 0a: interfering edge - bolt head • (*) note: reduced tightening torque (see brackets) for bigger hub bore diameter - see also 0 D 1/2max! • Size 15 only as WDS type / pipe diameter 0b with WD-800 = 110mm or WD 1600 = 150mm