CA557-9T besondere Kettenrad

CA557-9T special Sprocket wheel Product Name:CA557-9T special Sprocket wheelMaterial:M/S 1045Standard:ANSISize:CA557-9TTooth hardness30-45Black oxided　Leadtime(regular order):30daysPackage:Carton and BoxAvailable Capacity200PCS/MONFOB Quotation:　Quotation Validity　15days With more than 10years of sprocket manufacture experience and ISO9000(2008) warranty, high quality standard or non standard sprocket we could produce. Various sizes and teeth l High precision tooth profile to be served high dfficiency in chain driving l Increase of durability by high frequency heat treatment of tooth surface l Economical price by the centralized mass production system CA557-9T Sprocket wheel