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 corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.Our AdvantagesProducts Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards.Standard roller chain & sprocket is available with pitches from 1/2 to 3 inches. Chain & Sprocket numbers are determined by multiplying the pitch by 80 (a 1/2 inch pitch chain & sprocket would be a No. 40 chain & sprocket). A hyphenated suffix indicates multiple strands.#40 planter chain & sprocket replaces replacement of John Deere AA39722 chain & sprockets and is 108 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 & sprocket because lower quality roller chain & sprockets can result in an erratic movement which would cause inconsistent seed spacing.
AA39722 Specifications
- Chain & Sprocket Size: ANSI 40
- Length: 108-Links
- Strength: 3,970 LBS
- Pitch (P): 0.500″
- Plate H8 (H): 0.475″
- Roller Diameter (D): 0.312″
- Plate Thickness (T): 0.058″
- Pin Diameter (E): 0.156″
- Roller Width (W): 0.312″
- Overall Width Including C/L (F): 0.689″
Helpful Tips:
- Always inspect your roller chain & sprocket before operation
- Keep chain & sprockets well lubricated to ensure optimal performance
- Never use a rusted and or stiff roller chain & sprocket
