Gates® Power Transmission Super HC® QD4/5V28.00 Heavy Duty Multiple Groove Sheave, 1 to 3-15/16 in QD® Bore, 28 in OD, 4 Grooves, 27.9 in Dia Pitch, 3-1/16 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, 1 to 3-15/16 in Bore Dia, 28 in Outside Dia, 27.9 in, 4 Grooves, 3-1/16 in Face Width, F Bushing, 3-3/4 in Overall Length, For Use With: Super HC® and Super HC® PowerBand® Belts, Ductile Iron