China Custom Custom 0bb Steel Zinc Roller Chain Sprocket

Product Description  Product DescriptionDIN Standard Industrial SprocketBoreFinished bore, Precossing bore, Taper bore ColorNature steel or blackStandardANSI, DIN, ISOTypeSimplex, Duplex, TriplexSurface treatmentBlack oxide, Zinc platedHeat treatmentHigh Frenquency...

China Custom High Precision Standard Chain Sprocket

Product Description High Precision Standard Chain SprocketProducts are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and...