We have spider elements manufactured in NBR and polyurethane, with different degrees of hardness and mechanical characteristics to suit each application. The NBR versions stand out for their high elasticity and good resistance to petroleum-derived oils, numerous chemical agents and applications requiring a high damping capacity. There are also specific formulations for working at high temperatures. The polyurethane (PUR) versions offer excellent mechanical strength, high torque-transmission capacity, good wear resistance and a long service life. They are supplied in different hardnesses, from standard compounds to high-rigidity versions for applications with greater demands for precision and load.
They are available in different hardnesses and identifying colours, including versions of 85, 90, 92, 96 and 98 Shore A, as well as 64 Shore D compounds for high-rigidity applications.
