35A20 Type A Plate Sprocket 1/2" Bore

35A20 sprockets are a ANSI standard size that has 20 teeth and works with #35 roller chain. These sprockets are known as a "Type A", which is a hubless roller chain sprocket. Our 35A20 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, then a black oxide finish is applied for corrosion resistance.

35A20 Sprocket Dimensions

• ANSI Chain Size:35
• Bore (D1):1/2''
• Tooth Count:20
• Pitch Diameter (dp):2.397''
• Outside Diameter (de):2.593''
• Sprocket Thickness (B1):0.168''
• Material:1045CD
• Hardened Teeth:Yes (HRC 40-50)
• Type Of Finish:Black Oxide