Martin 12E Coupling Sleeve

A coupling sleeve, also known as a sleeve coupling, is a mechanical component use to connect and join two shafts in machinery or equipment. Its primary function is to transmit torque (rotational force) from one shaft to another while maintaining alignment and reducing vibrations. Sleeve couplings are a type of flexible coupling that can accommodate slight misalignments between the two connected shafts. They are commonly used in various industrial applications, such as pumps, compressors, and other rotating machinery.