3B40-SH Pulley | 4.35" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

3B40-SH Pulley | 4.35" OD Three Groove "A/B" Pulley / Sheave

The 3B40-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 part for industrial motor and HVAC applications requiring a durable sheave with a 4.35" outside diameter.

Key Specifications

• Frame / Diameter: 4.35" OD
• Pitch Diameter A: 3.60"
• Pitch Diameter B: 4.00"

Product Features & Fitment

This pulley requires an "SH" style QTL Quick Detachable Taper Bushing (bushing not included). Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. For assistance in 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