Description
The Amana-Goodman 0163M00407 2″ Steel Key is designed to secure rotating parts such as blower wheels, pulleys, or fan assemblies to motor shafts within compatible heating and cooling equipment in HVAC systems. It helps to transmit rotational force while preventing component slippage during operation of the unit. It is used in air handlers and blower assemblies in the unit. It operates as a shaft-locking interface that supports stable mechanical operation, proper torque transfer and consistent airflow performance during heating, and cooling processes.
