2BK57X1 Pulley | 5.45" x 1" Double V Groove Pulley / Sheave
This 2BK57X1 pulley is a durable cast iron double groove fixed bore sheave designed for use with A (4L) and B (5L) V-belts. It is ideal for industrial motor and HVAC applications requiring reliable power transmission.
Key Specifications
- Frame / Diameter: 5.45" diameter x 1" width
Product Features & Fitment
Manufactured in China, this pulley features a double V-groove configuration suitable for A and B section V-belts. Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. The image shown is a general representation; actual dimensions and design may vary by size.
