Gates® Power Transmission Super HC® QD4/3V4.50 Heavy Duty Multiple Groove Sheave, 1/2 to 1-15/16 in QD® Bore, 4-1/2 in OD, 4 Grooves, 4.45 in Dia Pitch, 1-29/32 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: 7872, QD® Bore, 1/2 to 1-15/16 in Bore Dia, 4-1/2 in Outside Dia, 4.45 in, 4 Grooves, 1-29/32 in Face Width, SDS Bushing, 1-5/16 in Overall Length, For Use With: Super HC® and Super HC® PowerBand® Belts, Ductile Iron