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

80A18 Type "A" Plate Sprocket 15/16" Stock Bore

Item ID: 80A18
Availability: 6 In Stock
Incoming Stock: 50
Price: $24.43
Retail Price:$32.31
Your Savings:$7.88(24%)

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80A18 Sprocket Description

80A18 sprockets are a ANSI standard size that has 18 teeth and works with #80 roller chain. These sprockets are known as a "Type A", which is a hubless roller chain sprocket. Our 80A18 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

80A18 Sprocket Dimensions

  • Fits ANSI Chain Size:#80
  • Number Of Teeth:18
  • Bore (D1):15/16"
  • Pitch Diameter (dp):5.759"
  • Outside Diameter (de):6.271"
  • Sprocket Thickness (B1):0.575"
  • Material:1045CD (Cold Drawn)
  • Hardened Teeth:Yes (HRC 40-50)
  • Type Of Finish:Black Oxide

Interchange Numbers

  • 80A18H