We EPG group 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 we supply chromed bar and tubes for hydualic and pheumatic cylinders, pto shaft, agricultural gearboxes etc. EPG power transmission products are designed to deliver both reliable performance and cost-efficiency. Every product is utility-tested and engineered to meet stringent standards for uniformity in dimension, heat treatment, tensile strength and other critical characteristics. As a cost-effective alternative designed specifically for general-duty use, EPG’s expanding line of products are available in all frequently ordered sizes and specifications, including ball bearings, mounted units, roller chain, seals, gauges, sheaves and more.Quality and credit are the bases that make a corporation alive. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….ISO 9001 certified manufacturer of precision roller chains. 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 chains.C2040 planter chain replaces replacement of John Deere AA21523 chains and is 51 links long. It is manufactured dimensionally to ANSI B29.1 Standards but features heat-treated comp1nts and a high-performance solid roller design. We use a high-quality ANSI roller chain because lower quality roller chains can result in an erratic movement which would cause inconsis10t seed spacing.
AA21523 Specifications
- Chain Size: C2040
- Length: 51-Links
- Tensile Strength: 3,970 LBS
- Pitch (P): 1.000″
- Roller Width (W): 0.312″
- Roller Diameter (R): 0.312″
- Plate H8 (H): 0.463″
- Plate Thickness (T): 0.060″
- Pin Diameter (D): 0.156″
- Overall Width Including C/L (F): 0.689″
Helpful Tips:
- Always inspect your roller chain before operation
- Keep chains well lubricated to ensure optimal performance
- Never use a rusted and or stiff roller chain



We EPG group 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

