BK50X1-1/8 Pulley | 4.75" X 1-1/8" Single Groove BK Pulley / Sheave
This BK50X1-1/8 pulley is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. It serves as a reliable replacement component for various industrial motor and HVAC applications requiring efficient power transmission.
Key Specifications
- Frame / Diameter: 4.75" diameter
- Shaft Dimensions: 1-1/8" bore
Product Features & Fitment
Constructed from durable cast iron, this pulley is available in solid or spoked designs depending on the diameter to optimize weight and performance. Please note that the product image is a general representation; actual pulley design may vary based on size selected. Compatible with standard A/B pulley configurations.
