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 If you are interested in any of our products or would like to discuss a potential order, please feel free to contact us. ISO 9001 certified manufacturer of precision roller chain & sprockets. Types include single and multiple strand, hollow pin, side bow, rollerless, self-lubricating, straight sidebar, double pitch, brushed, nickel plated, armor coated, 304 stainless steel, leaf, hoist and O-ring, citrus, sorting and caterpillar roller chain & sprockets.4545 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out-last and out-perform the competition. 4545 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 4-7/16″ bore with a standard keyway, for more information on 4545 taper lock bushings please contact us and we will be happy to assist you.