Description
The Browning 1VP68X 1 1/8 Variable Pitch Sheave is a versatile adjustable speed pulley that lets you fine tune drive speed and belt tension for optimal equipment performance. Designed with a finished 1 1/8″ bore with keyway, this sheave supports 4L, A, 5L, B, and 5V belt sections — expanding compatibility across multiple belt types. Its variable pitch design allows belt pitch diameter changes by moving the sheave faces closer or farther apart, enabling smooth speed control without changing pulleys. This makes it ideal for fans, blowers, conveyors, and other systems requiring precise speed regulation.
Key Features
- Variable pitch adjustment — allows fine tuning of speed and belt tension.
- Finished 1 1/8″ bore with keyway — secure and accurate shaft mounting.
- Multi belt compatibility — works with 4L, A, 5L, B, and 5V V belts.
- Cast iron durability — rugged build for long service life.
- Smooth operation — balanced design that reduces vibration and belt wear.
