V-Belt, Heavy Duty, 3VX Section, 0.39 in Wd Top, 0.31 in Thk, 3 -Rib, 3.82 in Min Dia Pulley, 3 -Band

The PowerBand® construction allows multiple belts to function as a single unit, with even load distribution and each strand fitting securely in the sheave groove. Recommended for multiple V-belt drives exposed to pulsating or heavy shock loads which can make belts whip, turn over, slip or jump off the drive.