Flexomax - GSN are torsionally flexible claw couplings from German manufacturer Vulkan.

Dampens torsional vibrations. Axially insertable. Torques up to 8,900 Nm.

Read more about Flexomax here.

This type of coupling consists of three parts: Two metal hubs and one element. The parts are sold separately, so if you need a complete clutch your basket should contain three items.