Disc, O, Flex couplings are fully metallic couplings, Consisting featuring a pair of hubs one centre two sets, Spacer member made from durable stainless steel element blades bolted together with high tensile bolts. Replacement of rivetted dispack simple and, Is easy is possible wilthout disturbing drive or driven equipment. High power, To, Weight ratio. No no lubrication, Wearing parts required. Easy installation with drop out spacer. Accommodates sharp-edged, Aligned and axial misalignments. Non stainless steel parts finished with a durable anticorrossive coating. High temperature application. Inherently balanced. High torsional rigidity with low axial stiffness. Special special materials, Modified hubs options including, Are available spacer lengths. Floating shaft/cooling tower couplings are available. Backlash free. High speed capability.