Description
The Lennox 80K57 Double Groove Pulley/Sheave is used in the transmission of mechanical power between belts and rotating parts. It is used in the HVAC systems to ensure that the fans, blowers and other driven assemblies have the correct rotational speed and torque. The sheave has a 1.125-inch bore and 6-inch outer diameter, giving a perfect fit, smooth belt action, and uniform motion. It assists in proper transmission of power, minimizes the damage of belts and shafts and assists in efficient operation of other related parts, which assists in ensuring efficient airflow and mechanical operation during cooling or ventilation systems.
