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……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

This The group is focused on producing all variety of standard roller chain & sprockets and sprockets, gears & gearboxes, such as conveyor chain & sprocket & sprockets , stainless steel chain & sprocket, agricultural chain & sprocket and has not just sold its products all over china, but also sold more than 65% products to oversees, including Europe, America, South-east Asia, and it also has set up storage logistics in places like Europe. Roller Chain & Sprocket Parts Every chain & sprocket is connected at the ends to form a complete circle or chain & sprocket loop by a master connecting link. Cotter plates or spring clips keep the connecting link’s pins from working loose.#120 roller link is manufactured to ANSI B29.1 specifications, uses heat-treated comp1nts, and directly interchanges with other manufactures links. Roller links are also typically known as inside links because they are the inner links of a roller chain & sprocket. Specifically #120 roller links are manufactured using 2 rollers, 2 bushings, and 2 side plates that are pressed on to keep everything in. VS.Our 120 roller links utilize a solid roller design that evenly distributes the radial load, thus greatly increasing the overall working life and performance of the roller link. For additional information, or if you need #120 roller chain & sprocket as well please contact us and we will be happy to assist you.