BK45H Pulley | 4.25" OD Single Groove "H" Pulley (Bushing Not Included)
The BK45H is a durable cast iron single groove pulley designed for use with A (4L) and B (5L) V-belts. It serves as a reliable replacement component for industrial motor and HVAC applications requiring a 4.25-inch outside diameter pulley.
Key Specifications
- Frame / Diameter: 4.25" OD
Product Features & Fitment
This pulley requires an "H" style bushing and is compatible with QTL Quick Detachable Taper Bushings (bushing not included). Depending on the diameter, the pulley may feature a solid or spoked design to reduce weight. For assistance selecting the correct bushing, please contact Electric Motor Warehouse. The product image is a general representation; actual pulley design may vary based on size.
