The Easton Airflex Type CB units are constructed with a torsional resilience that is sent through the walls of a neoprene and cord actuation tube. The units are developed to permit minor shaft misalignment, and are ideal for use in a variety of applications, such as commercial laundry, metal forming, oil and gas, printing, rubber processing, and tire building. The unit is perfect for clutch and brake applications in high-speed cyclic operations, and for coupling and general power transmission.