2BK57X1-1/8 Pulley | 5.45" x 1-1/8" Double V Groove Pulley / Sheave

2BK57X1-1/8 Pulley | 5.45" x 1-1/8" Double V Groove Pulley / Sheave

This 2BK57X1-1/8 pulley is a cast iron, double V groove sheave designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement part for industrial motor and HVAC applications requiring fixed bore pulleys.

Key Specifications

• Frame / Diameter: 5.45" diameter
• Shaft Dimensions: 1-1/8" bore

Product Features & Fitment

Constructed from durable cast iron, this double groove fixed bore pulley is suitable for A and B section V-belts. Depending on the diameter selected, the pulley may feature a solid or spoked design to optimize weight without compromising strength. Please note that the product image is a general representation and actual pulley design may vary by size.

Warranty

• Specifications