1B44-SH Pulley | 4.75" OD Single Groove "A/B" Pulley / Sheave
The 1B44-SH is a single groove cast iron pulley designed for use with A, 4L, and B, 5L V-belts. It serves as a reliable replacement component for various industrial motor and HVAC applications requiring a durable sheave.
Key Specifications
- Frame / Diameter: 4.75" Outside Diameter (OD)
- Pitch Diameter A: 4.00"
- Pitch Diameter B: 4.40"
Product Features & Fitment
This pulley requires an "SH" style QTL Quick Detachable Taper Bushing for proper installation, which is not included. The pulley may be solid or spoked depending on the diameter to optimize weight. For assistance selecting the correct bushing, please contact Electric Motor Warehouse. Note that the product image is a general representation and actual dimensions may vary based on the selected size.
