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Picture may not depict actual tooth count
Picture may not depict actual tooth count

80A40 Type "A" Plate Sprocket 13/16" Stock Bore

Item ID: 80A40
Availability: 2 In Stock
Price: $94.28
Retail Price:$124.71
Your Savings:$30.43(24%)

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80A40 Sprocket Description

80A40 sprockets are a ANSI standard size that has 40 teeth and works with #80 roller chain. These sprockets are known as a "Type A", which is a hubless roller chain sprocket. Our 80A40 plate sprockets are a durable, high strength sprocket that is manufactured from 1045CD carbon steel. After manufacturing a black oxide finish is applied for corrosion resistance.

60A11 sprocket diagram

80A40 Sprocket Dimensions

  • Fits ANSI Chain Size:#80
  • Number Of Teeth:40
  • Bore (D1):13/16"
  • Pitch Diameter (dp):12.746"
  • Outside Diameter (de):13.306"
  • Sprocket Thickness (B1):0.575"
  • Material:1045CD (Cold Drawn)
  • Hardened Teeth:Yes (HRC 40-50)
  • Type Of Finish:Black Oxide

Interchange Numbers

  • 80A40H