BK57H Pulley | 5.45" OD Single Groove "H" Pulley (bushing not included)

BK57H Pulley | 5.45" OD Single Groove "H" Pulley (bushing not included)

The BK57H is a single groove cast iron pulley designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement pulley for various industrial motor and HVAC applications requiring a 5.45-inch outside diameter.

Key Specifications

• Frame / Diameter: 5.45" Outside Diameter

Product Features & Fitment

This pulley requires an "H" style bushing and is compatible with QTL Quick Detachable Taper Bushings (bushing sold separately). Depending on the diameter, the pulley may be solid or spoked to reduce weight. Please contact Electric Motor Warehouse for assistance in selecting the correct bushing. The product image is a general representation; actual pulley design may vary based on size.

Warranty

• Specifications