Description
The Browning BK50H is a single groove cast iron sheave designed for use with BK and BX section V-belts in HVAC and industrial belt drive systems. Featuring an approximate 4.75-inch diameter, this sheave is suited for moderate horsepower applications requiring reliable and efficient power transmission. It utilizes an H-series split taper bushing, allowing for flexible bore sizing, secure shaft mounting, and easier installation and removal. Constructed from durable cast iron, the BK50H provides consistent belt alignment, reduced vibration, and dependable performance in fans, blowers, and other belt-driven equipment.
Key Features
- 4.75" diameter for BK/BX section V-belts
- Single groove design for standard-duty applications
- Compatible with H-series split taper bushings
- Cast iron construction for durability and stability
- Allows flexible bore sizing and easy installation







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