Overrunning clutch, the overrunning clutch and the machine or machine parts are coupled together, and as soon as the speed of the one-way clutch follower part is higher than the speed of the transmission part, it automatically interrupts the connection between the one-way high clutch and the machine or machine parts. In many cases, it can replace the complex shift clutch. When the overrunning clutch is running synchronously (torque transfer), the coupling interrupts the torque transfer between the outer ring and the inner ring. When running synchronously, the inner ring and the outer ring rotate at the same speed. When running idling, the inner ring and the outer ring rotate at different speeds.