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  • Steel roller chain sprocket with Induction Hardened Teeth for reduced tooth wear and longer sprocket life.
  • Sprocket is Pilot Bore and will require machining to suit your application.
SKU: A0062167

40-3-21 Tooth ASA 1/2" Pitch Triplex Pilot Bore Sprocket

American Standard Pilot Bore Sprocket - Hardened Teeth


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  • AIMS SKU A0062167
  • Chain Number 40
  • Pitch (inch) 1/2
  • Number of Teeth 21
  • Type Pilot Bore Sprocket
  • System of Measurement American (ASA)
  • Material Steel
  • Strand Triplex

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