4-Groove Motor Pulley for B-Belt (5.2" Diameter) - Standard Duty SD Mount

This standard duty 4-groove motor pulley is designed to deliver dependable performance in cooling tower applications. The 5.2-inch diameter ensures proper fan speed while the SD bushing provides secure shaft mounting. \n \nSpecifications: \n \n Number of grooves: 4 \n Belt type: B-section V-belts \n Diameter: 5.2 inches \n Mounting: SD standard duty bushing \n Construction: Cast iron \n \nQuality Assurance: \n \n Precision balanced for smooth operation \n Protective coating resists corrosion \n Accurate groove profiles maximize belt life \n Compatible with standard SD bushings \n Built for long-term reliability \n \nIdeal For: \n \nCooling tower fan motors, ventilation equipment, air handling units, and industrial machinery requiring reliable standard duty belt drive performance.