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 EPG power transmission products are designed to deliver both reliable performance and cost-efficiency. Every product is utility-tested and engineered to meet stringent standards for uniformity in dimension, heat treatment, tensile strength and other critical characteristics. As a cost-effective alternative designed specifically for general-duty use, EPG’s expanding line of products are available in all frequently ordered sizes and specifications, including ball bearings, mounted units, roller chain, seals, gauges, sheaves and more. We are aiming to meet the demands of the clients around the world.. a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….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.MSR4219 pin is high-quality, durable, and extremely high strength! It is manufactured to the same specifications as MSR4219 chain & sprocket to ensure a secure and proper fit, as well as an easy installation. For more information or to get a quote on this pin please contact us and we will be happy to assist you!Tel: +86-57188220973 Mail us: hzptcorp@gmail.com