4-Groove Motor Pulley for B-Belt (7.2" Diameter) - Heavy Duty SK Mount

Professional-grade 4-groove motor pulley delivering reliable power transmission for cooling tower applications. This 7.2-inch diameter pulley features industrial-quality construction designed to withstand continuous operation in demanding environments. \n \nProduct Specifications: \n \n Number of grooves: 4 (for B-section belts) \n Outside diameter: 7.2 inches \n Bushing type: SK taper lock system \n Material: High-strength cast iron \n Surface treatment: Phosphate coating \n \nQuality Assurance: \n \n Dynamically balanced to reduce vibration \n Precision groove angles maximize belt grip \n Heat-treated surfaces for durability \n Consistent quality meets industry standards \n Suitable for continuous duty operation \n \nApplications: \n \nCommonly used in cooling tower fan drives, air handling equipment, process cooling systems, and industrial machinery where 4-groove belt drive reliability is essential.