This anti-corrosive coated #50 planter chain replaces John Deere AA37980 chains and is 113 links long. It is manufactured dimensionally to ANSI B29.1 Standards but features heat-treated components, a high-performance solid roller design, and an anti-corrosive coating to prevent rust over time. We use a high-quality ANSI roller chain because lower quality roller chains can result in an erratic movement which would cause inconsistent seed spacing. Additionally, using a coated roller chain will prevent rust and will hold up longer than non-coated roller chains.

AA37980 Specifications

• Chain Size: ANSI 50
• Length: 113-Links
• Strength: 6,620 LBS
• Pitch (P): 0.625"
• Plate Height (H): 0.594"
• Roller Diameter (D): 0.400"
• Plate Thickness (T): 0.079"
• Pin Diameter (E): 0.200"
• Roller Width (W): 0.375"
• Overall Width Including C/L (F): 0.852"

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