3B38-SH Pulley | 4.15" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

3B38-SH Pulley | 4.15" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

The 3B38-SH is a three-groove cast iron 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 specific pitch diameters.

Key Specifications

• Frame / Diameter: 4.15" Outside Diameter
• Pitch Diameter A: 3.40"
• Pitch Diameter B: 3.80"

Product Features & Fitment

This pulley requires an "SH" style QTL quick detachable taper bushing, which is not included. Depending on the diameter selected, the pulley may be solid or spoked to reduce weight. Contact Electric Motor Warehouse for assistance in selecting the correct bushing. Note that the product image is a general representation and actual dimensions may vary by size.

Warranty

• Specifications