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
A550 We inspect every piece of bearing by ourselves before delivery.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.K25 attachment is a 2 side, 2 hole attachment that is manufactured for A550 roller chain & sprocket. We can supply A550 roller chain & sprocket with K25 attachments in any configuration needed to meet your exact needs. This K25 attachment is manufactured using precision hardened comp1nts to ensure durability, working life, and strength.Dimensions: