A 6 Teeth Rotary Yoke is a component used in the power take-off (PTO) system of a tractor or other agricultural machinery. The PTO system is responsible for transferring power from the tractor engine to various implements, such as mowers or hay balers. The 6 Teeth Rotary Yoke is a component of the PTO driveline, which is the assembly of components that transfers power from the tractor to the implement. The Rotary Yoke is typically located on the implement side of the PTO driveline.