Description
The Browning BK45X1 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 4.5-inch diameter, this sheave is suited for moderate horsepower applications requiring reliable and efficient power transmission. The fixed 1" bore allows for direct mounting on standard shafts, simplifying installation without the need for bushings. Constructed from durable cast iron, the BK45X1 provides consistent belt alignment, reduced vibration, and dependable performance in fans, blowers, and other belt-driven equipment.
Key Features
- 4.5" diameter for BK/BX section V-belts
- Single groove design for standard-duty applications
- 1" fixed bore for direct shaft mounting
- Cast iron construction for durability and stability
- Suitable for HVAC and industrial belt drive systems
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