A Pinion Key refers to a component that is used to connect rotating components to rotating shafts. It prevents relative rotation between the component and the shaft, ensuring that the torque or power is effectively transmitted.Attributes:• Prevents slippage• Distributes the load or force applied to the rotating component more evenly along the length of the keyway and key• Enables quick and precise installation of the component, ensuring proper fit and alignmentApplications:A Pinion Key is used to create a no-slip that transmits torque between a shaft and its mating rotational component.