Clamped spline plum - type elastic coupling
Can be interchangeable with the West Germany ROTEX coupling. The polyurethane elastomer is limited by the convex claw block to avoid external deformation due to the internal deformation and centrifugal force generated by the impact. The concave surface of the pawl makes the surface pressure on the involute tooth very small and the teeth are overloaded , Teeth still do not wear or deformation. DIN 5480 standard spline hole, SAE involute spline ANSI B92.1-1970 SAE, standard spline star elastic coupling, DIN 5482 standard spline hole Polyurethane plastic for elastic elements, with cushioning, shock absorption , Wear, easy disassembly, etc., operating temperature -35 ~ +80 degrees.