3B42-SH Pulley | 4.55" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

3B42-SH Pulley | 4.55" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

The 3B42-SH is a cast iron, three-groove pulley designed for use with A, 4L, and B, 5L V-belts. It serves as a reliable replacement pulley for industrial motor and HVAC applications requiring a 4.55" outside diameter.

Key Specifications

• Frame / Diameter: 4.55" OD
• Pitch Diameter A: 3.80"
• Pitch Diameter B: 4.20"

Product Features & Fitment

This pulley requires an "SH" style QTL Quick Detachable Taper Bushing for proper mounting (bushing not included). Depending on the diameter, the pulley may be solid or spoked to reduce 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 by size.

Warranty

• Specifications