BK47X1-1/8 Pulley | 4.45" X 1-1/8" Single Groove BK Pulley / Sheave

BK47X1-1/8 Pulley | 4.45" X 1-1/8" Single Groove BK Pulley / Sheave

The BK47X1-1/8 is a single groove fixed bore pulley designed for use with A, B, 4L, and 5L V-belts. Constructed from cast iron, this pulley is suitable for industrial motor and HVAC applications requiring reliable power transmission.

Key Specifications

• Frame / Diameter: 4.45"
• Shaft Dimensions: 1-1/8" bore

Product Features & Fitment

This cast iron pulley may be solid or spoked depending on the diameter to optimize weight without compromising strength. The product is manufactured in China and designed for fixed bore mounting. Note that the image shown is a general representation; actual pulley design may vary based on selected size.

Warranty

• Specifications