4″ Centaflex M127 PRM 30mm Shaft with Stud Kit

Eliminate shaft-transmitted noise and vibration Cushion torsional stress and shock loads Accommodate shaft misalignment and movements M SERIES Interrupts shaft-transmitted noise & vibration between engine/transmission & the boat’s hull – no metal-to-metal contact. Angular misalignment capacity up to 2 & torsional flexibility up to 15. The large volume, highly elastic, encased element absorbs torsional shocks and stress without excessive deformation. Design allows the transfer of propeller thrust to the gearbox thrust bearing. Torque capacities 175Nm – 500Nm Suitable for 10HP to 100HP at 1500rpm