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

50B28 1-1/4" Finished Bore Sprocket (50BS28H-1-1/4)

Item ID: 50B28-1-1/4
Availability: 22 In Stock
Price: $25.21
Retail Price:$33.34
Your Savings:$8.13(24%)

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50BS28 1-1/4" Sprocket Description

Our 50BS28H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 28 tooth sprocket that is compatible with ANSI #50 roller chain. The 50BS28 1-1/4" 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.

50B28 sprocket diagram

50BS28 1-1/4" Sprocket Dimensions:

  • Fits ANSI Chain Size:#50
  • Bore (D1):1-1/4"
  • Number Of Teeth:28
  • Pitch Diameter (dp):5.582"
  • Outside Diameter (de):5.922"
  • Sprocket Thickness (B1):0.343"
  • Hub Diameter (dm):3"
  • LTB - Length Thru Bore (A):1-1/4"
  • 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:

  • 50BS28 1-1/4
  • 50BS28H 1-1/4