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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A550 “We are always serving our customers with our best products.” Our large inventory levels on zinc plated, solid steel shaft collars assure prompt satisfaction of any size requirement. Unplated, black-oxide and stainless steel solid collars are readily available. Black-oxide steel clamp type collars are similarly stocked for unbeatable service. Mounted bearing and linear bearing orders are regularly shipped within 24 hours and our turn-around time on cut-to-length linear shafting will exceed your expectations.roller chain & sprocket is commonly known as an A550 agricultural roller chain & sprocket and is manufactured using hardened steel parts to close tolerances. This A550 roller chain & sprocket is durable, high quality, high strength, and has a long working life. A550 agricultural roller chain & sprocket is found in a wide range of applications including; agriculture, conveyors, corn gathering, elevator feed stations, feeder house, forage harvesters, baggers, grain handling, manure spreaders, and more! We offer a full line of A550 roller chain & sprocket attachments that can be assembled onto the chain & sprocket in any configuration needed. We also offer a full line A550 roller chain & sprocket sprockets and can supply them with almost any hub, bore, or tooth configuration needed. For more information on A550 roller chain & sprocket or to get a quote on attachments or sprockets please contact us and we will be happy to assist you.