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

80B11 1-1/8" Finished Bore Sprocket (80BS11H-1-1/8)

Item ID: 80B11-1-1/8
Availability: 7 In Stock
Price: $21.34
Retail Price:$27.21
Your Savings:$5.87(22%)

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80BS11 1-1/8" Sprocket Description

Our 80BS11H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 11 tooth sprocket that is compatible with ANSI #80 roller chain. The 80BS11 1-1/8" sprocket is a finished bore style that has a standard keyway & 2 setscrews. Our sprocket teeth are hardened to help prevent tooth wear. A black oxide finish is applied to the sprocket for corrosion resistance.

80B11 sprocket diagram

80BS11 1-1/8" Sprocket Dimensions:

  • Fits ANSI Chain Size:#80
  • Bore (D1):1-1/8"
  • Number Of Teeth:11
  • Pitch Diameter (dp):3.550"
  • Outside Diameter (de):4"
  • Sprocket Thickness (B1):0.575"
  • Hub Diameter (dm):2-13/16"
  • LTB - Length Thru Bore (A):1-5/8"
  • Keyway Size:1/4" X 1/8"
  • Hardened Teeth:Yes (HRC 40-50)
  • Number Of Setscrews:2
  • Material:1045CD (Cold Drawn)
  • Type Of Finish:Black Oxide

Interchange Numbers:

  • 80BS11 1-1/8
  • 80BS11H 1-1/8