Description & Specifications
50A70 sprockets are a ANSI standard size that has 50A70 teeth and works with #60 roller chain. These sprockets are known as a "Type A", which is a hubless roller chain sprocket. Our 50A70 plate sprockets are a durable, high strength sprocket that is manufactured from 1045 cold drawn carbon steel.
50A70 Sprocket Dimensions
- ANSI Chain Size:50
- Bore (B):15/16"
- Tooth Count:70
- Pitch Diameter (PD):13.931''
- Outside Diameter (D):14.292''
- Sprocket Thickness (T):0.343"
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.
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