7A311-4 Plastic Double Inlet Blower Wheels 3-3/4" W x 3-3/16" D x 1/4" Shaft

7A311-4 Plastic Double Inlet Blower Wheels 3-3/4" W x 3-3/16" D x 1/4" Shaft

The 7A311-4 is a durable plastic double inlet blower wheel designed for HVAC systems and industrial motor applications. It serves as a direct replacement part, ensuring efficient airflow and reliable performance.

Key Specifications

• Frame / Diameter: 3-3/16" Outer Diameter (with lip), 3" Inner Diameter
• Shaft Dimensions: 1/4" Shaft with 1/64" Flat
• Rotation: Reversible
• Frame / Diameter: 3.75" Width

Product Features & Fitment

This blower wheel requires an opening of approximately 3.2 inches to fit the wheel through during installation. Its reversible design allows for flexible mounting options to suit various blower configurations.