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

60B21 1" Finished Bore Sprocket (60BS21H-1)

Item ID: 60B21-1
Availability: 0 Out of Stock
Incoming Stock: 78
Price: $24.79
Retail Price:$31.61
Your Savings:$6.82(22%)

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60BS21 1" Sprocket Description

Our 60BS21H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 21 tooth sprocket that is compatible with ANSI #60 roller chain. The 60BS21 1" 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.

60B21 sprocket diagram

60BS21 1" Sprocket Dimensions:

  • Fits ANSI Chain Size:#60
  • Bore (D1):1"
  • Number Of Teeth:21
  • Pitch Diameter (dp):5.032"
  • Outside Diameter (de):5.426"
  • Sprocket Thickness (B1):0.459"
  • Hub Diameter (dm):4"
  • 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:

  • 60BS21 1
  • 60BS21H 1