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 With detailed requirments, we can also develop your special designed product. a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….Manufacturer of standard and custom roller chain & sprockets. Suitable for aging, stress relieving, heat treating and powder coating applications. Aerospace, automotive, military, energy, composite, pharmaceutical and various other industries served. Turnkey systems integration and most items available in stock. ept #140 O-ring roller chain & sprocket is a great upgrade for your application. O-ring chain & sprocket has been chain & sprocket tested and results have shown that O-ring chain & sprocket can last up to 10 times longer than standard roller chain & sprocket. The O-ring chain & sprocket is named for the rubber O-rings built into the space between the outside link plate and the inside roller link plates. O-rings are included as a way to improve lubrication to the links of power transmission chain & sprockets, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside of the pin and bushing wear areas. Further, the rubber O-rings prevent dirt and other contaminants from entering the inside of the chain & sprocket linkages, where such particles would otherwise cause significant wear. This O-Ring roller chain & sprocket has heat treated & shot peened comp1nts that greatly extend the working life and strength of the chain & sprocket. This chain & sprocket is also constructed using high quality carbon steel and high quality O-Rings. O-ring chain & sprocket fits in standard chain & sprocket applications and will run on ANSI standard sprockets. From industrial to agriculture, our O-ring Series roller chain & sprocket is designed to last longer than any standard roller chain & sprocket. This chain & sprocket will be supplied as a 10ft box including 1 connecting link.