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

40B16 1-1/4" Finished Bore Sprocket (40BS16H-1-1/4)

Item ID: 40B16-1-1/4
Availability: 118 In Stock
Price: $10.08
Retail Price:$13.09
Your Savings:$3.01(23%)

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40BS16 1-1/4" Sprocket Description

Our 40BS16H sprocket is an ANSI standard size sprocket with a 1-1/4" finished bore - includes keyway & 2 setscrews. This 16 tooth sprocket works with any ANSI #40 roller chain. Nitro 40B16 sprockets are manufactured from 1045CD carbon steel and have hardened teeth to minimize wear overtime.

40B16 sprocket diagram

40BS16 Sprocket Dimensions:

  • Fits ANSI Chain Size:#40
  • Bore (D1):1-1/4
  • Number Of Teeth:16
  • Pitch Diameter (dp):2.563"
  • Outside Diameter (de):2.814"
  • Sprocket Thickness (B1):0.284"
  • Hub Diameter (dm):2
  • LTB - Length Thru Bore (A):7/8 "
  • Keyway Size:1/4" X 1/8"
  • Hardened Teeth:Yes (30-45 Rc)
  • Number Of Setscrews:2
  • Material:1045CD (Cold Drawn)
  • Type Of Finish:Black Oxide

Interchange Numbers:

  • 40BS16 1-1/4
  • 40BS16H 1-1/4