We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

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AL866 More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. Standard single-strand roller chain & sprocket, standardized by ASME, is an assembly of alternating pin links and roller links. The distance between pin centers is called the pitch. The pitch is what categorizes the size of the chain & sprocket. The larger the pitch, the higher the load rating. Chain & Sprockets with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi-strand, small-pitch roller chain & sprockets are a good solution for high-load, high-speed applications.connecting link is also commonly known as an AL866 master link and is made using high-grade carbon steel comp1nts. This link is made in accordance to ANSI standards so it also directly interchanges with other brands. For additional information or to get a quote please contact us and we will be happy to assist you.