BK25X7/8 Pulley | 2.5" X 7/8" Single Groove BK Pulley / Sheave
The BK25X7/8 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Manufactured from durable cast iron, it serves as a reliable replacement component in various industrial motor and HVAC applications.
Key Specifications
- Frame / Diameter: 2.5" diameter
- Shaft Dimensions: 7/8" bore
Product Features & Fitment
This cast iron pulley features a fixed bore and is compatible with multiple V-belt profiles, including A, B, 4L, and 5L sizes. Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. Note that the product image is a general representation and the actual pulley design may vary based on size.
