Description
The Browning 2BK90X 1 3/16 sheave is a finished bore, 2-groove cast iron pulley designed for fractional horsepower (FHP) belt drive systems. Built for durability and consistent performance, this sheave features an 8.75-inch outside diameter and a precision 1-3/16-inch bore for secure shaft mounting. Its dual-groove design supports A/4L and B/5L belt sections, making it suitable for HVAC equipment, fans, blowers, and general industrial power transmission applications requiring reliable belt alignment and torque transfer.
Key Features
- 1-3/16" finished bore for direct shaft mounting
- 8.75" outside diameter for standard FHP drive applications
- 2-groove design compatible with A/4L and B/5L belts
- Cast iron construction for durability and vibration resistance
- Designed for fractional horsepower (FHP) belt drive systems






