Gates® Power Transmission Super HC® QD3/5V37.50 Heavy Duty Multiple Groove Sheave, 3-15/16 in QD® Bore, 37-1/2 in OD, 3 Grooves, 2-3/8 in W Face
Gates QD, or "Quick Disconnect", sheaves are designed for easy, convenient use with your Super HC® and Super HC PowerBand® belts.
Gates® Power Transmission Super HC® Multiple Groove Sheave, Heavy Duty, Series: 7874, QD® Bore, 3-15/16 in Bore Dia, 37-1/2 in Outside Dia, 3 Grooves, 2-3/8 in Face Width, F Bushing, For Use With: Super HC® and Super HC® PowerBand® Belts, Ductile Iron