4-Groove Motor Pulley for B-Belt (8.0" Diameter) - Heavy Duty SK Mount

Professional-grade 4-groove motor pulley engineered for demanding cooling tower applications. This 8.0-inch diameter pulley features precision-machined grooves designed for B-section V-belts, ensuring optimal power transmission from motor to fan. \n \nKey Features: \n \n 4 precision-machined grooves for even belt loading \n 8.0-inch outer diameter for proper speed reduction \n SK taper lock bushing system for easy installation/removal \n High-grade cast iron construction with phosphate coating \n Dynamically balanced to minimize vibration \n \nTechnical Specifications: \n \n Compatible with standard B-section (5/8") V-belts \n Suitable for motors from fractional to 50 HP \n Heat-treated for extended service life \n Meets or exceeds OEM specifications \n \nApplications: \n \nIdeal for cooling tower fan drives, HVAC equipment, industrial ventilation systems, and any belt-driven machinery requiring reliable 4-groove power transmission.