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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This Standard roller chain is available with pitches from 1/2 to 3 inches. Chain numbers are determined by multiplying the pitch by 80 (a 1/2 inch pitch chain would be a No. 40 chain). A hyphenated suffix indicates multiple strands.Our AdvantagesProducts Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards.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.220B connecting link is a high-quality link and is manufactured to the same DIN 8181 standard as 220B metric chain & sprocket. 220B connecting links are a normal in-stock item, for pricing and availability please contact us and we will be happy to assist you!Tel: +86-57188220973 Mail us: [email protected]

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