Abssac's Heli-Cal Powerflex coupling
Abssac's Heli-Cal Powerflex coupling requires no lubrication or
maintenance, and will rotate in the offset position without vibration.
Key features include the 'double-start' Heli-Cal flexure, which
accommodates angular misalignments of up to 4o and provides torque
capacities to 200Nm, plus removable tapered bushings, which afford rapid
coupling assembly. Powerflex is available in metric and imperial sizes
(most of which are available for immediate delivery), in aluminium or
stainless steel.