Product Description Product DescriptionQD (quick detachable) is a sprocket in which the tapered bushing is bolted in the tapered hole machined in the sprocket. When installed, the bushing is compressed CZPT the shaft, providing a tight grip. Our QD sprockets meet or...
Product Description XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes,...