Few drive train components are as deceptively simple as a coupling. Two rotating shafts, a coupling to connect the two, and all systems are go - or seemingly so. Not quite. Operations can sputter - sometimes to a halt - unless couplings can readily contend with the performance requirements of the application. In addition to [...]The post States of Flex: Flexible they may be, but couplings aren't a one-size-fits-all proposition - far from it, in fact. appeared first on Candy Controls.