50A32 sprockets are ANSI standard size that has 32 teeth and works with #50 roller chain. These sprockets are known as a “Type A”, which is a hubless roller chain sprocket. Our 50A32 plate sprockets are a durable, high strength sprocket that is manufactured from 1045CD carbon steel. After manufacturing, the teeth are hardened to help minimize wear.

  • Fits ANSI Chain Size: #50
  • Number Of Teeth: 32
  • Bore (D1): 3/4″
  • Outside Diameter (de): 6.721″
  • Sprocket Thickness (B1): 0.343″
  • Material: 1045CD (Cold Drawn)
  • Hardened Teeth: Yes (30-45 Rc)
  • Type Of Finish: Black Oxide


Interchange Numbers:

  • 50A32H

Weight 3 lbs


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