3B300-SF Pulley | 30.35" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

3B300-SF Pulley | 30.35" OD Three Groove "A/B" Pulley / Sheave (bushing not included)

The 3B300-SF is a three-groove cast iron pulley designed for use with A, 4L, B, and 5L V-belts. It is ideal for industrial motor and HVAC applications requiring reliable belt drive performance and compatibility with SF style bushings.

Key Specifications

• Frame / Diameter: 30.35" OD
• Pitch Diameter A: 29.60"
• Pitch Diameter B: 30.00"

Product Features & Fitment

This pulley uses QTL quick detachable taper bushings and requires an SF style bushing, which is 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 diameter may vary based on size.

Warranty

• Specifications