Features

• Torque Discs. Polyurethane spider provides damping of impulse loads, minimising shock to the motor and other sensitive equipment. Offered in two hardness levels the spiders can be ***d to customise the coupling performance. One complete coupling comprises two aluminium hubs and a "spider" torque disc (to order separately) Use 85 Shore A spider to give the best damping characteristics and 98 Shore A spider for the best torsional rigidity Snap-fit spider ensures zero backlash and high-torque capabilities Fail-safe design allowing operation of coupling even if spider element fails 1 insert required per coupling assembly