1VP44X1-1/8 Pulley | 4.15" x 1-1/8" Vari-Speed 1 Groove Pulley / Sheave

1VP44X1-1/8 Pulley | 4.15" x 1-1/8" Vari-Speed 1 Groove Pulley / Sheave

This 1VP44X1-1/8 variable pitch pulley is designed for use with A (4L), B (5L), and 3L V-belts, providing adjustable speed control in industrial motor and HVAC applications. Constructed from durable cast iron, it serves as a reliable replacement part for compatible belt-driven systems.

Key Specifications

• Frame / Diameter: 4.15" diameter
• Shaft Dimensions: 1-1/8" bore

Product Features & Fitment

The pulley features a single groove and a screw flange that allows for precise speed variation adjustments. Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. Note that the product image is a general representation; actual dimensions and design may vary. This fixed bore pulley is suitable for variable pitch applications and is manufactured in China.

Warranty

• Specifications