Description & Specifications
240A11 sprockets are a ANSI standard size that has 240A11 teeth and works with #240 roller chain. These sprockets are known as a "Type A", which is a hubless roller chain sprocket. Our 240A11 plate sprockets are a durable, high strength sprocket that is manufactured from 1045 cold drawn carbon steel.

240A11 Sprocket Dimensions
- ANSI Chain Size:200
- Bore (B):1-1/2"
- Tooth Count:11
- Pitch Diameter (PD):10.649''
- Outside Diameter (D):12.018''
- Sprocket Thickness (T):1.738"
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.

