Dodge(Baldor) 1VP40X1-1/8 1-Groove Variable Pitch Pulley

The Dodge(Baldor) 1VP40X1-1/8 1-Groove Variable Pitch Pulley is a belt drive component that transmits mechanical power between the motor and driven equipment while allowing varying speed control through positioning. Through its adjustable sheave design and precision-machined profile, it modifies belt travel diameter to regulate rotational speed under changing load conditions. Frequently applied in air handling units, blower assemblies, and HVAC systems, it is mounted on a motor shaft with a bore according to drive system specifications. control supports balanced airflow delivery, improved drive efficiency, and consistent system operation.