DSK29by Wachendorff AutomationNo moving parts, thermally and electrically insulating, smooth running, maintenance-free.Good resistance to gasoline, oil, benzene, toluene, aromatic and non aromatic hydrocarbons, alcohols, glycols, solvents and many chemicals. Specifications Max. operating speed 3.000 rpm Max. torque 50 Ncm Max. offset of shafts radial ± 2.0 mm Max. offset of shafts axial ± 2.0 mm Max. offset of angular ± 10˚ Torsion spring stiffness 13 Nm/rad Radial spring stiffness 13 N/mm Moment of inertia 41 gcm² Max. Clamping torque 100 Ncm Operating temperature -30 ˚C up to +80 ˚C Weight 33 g Material Flange: steel galvanized connecting element: polyurethane Configurations DSK290606 Double loop coupling: Ø d1 = 6 mm, Ø d2 = 6 mm DSK290610 Double loop coupling: Ø d1 = 6 mm, Ø d2 = 10 mm DSK291010 Double loop coupling: Ø d1 = 10 mm, Ø d2 = 10 mm