Description & Specifications
The Nitro Chain 80B42 is a #80 roller chain sprocket manufactured from 1045 steel with hardened teeth, making it ideal for a wide range of industrial applications. It features a plain stock bore, offering you the flexibility to customize it to your exact needs. Simply bore the sprocket to your desired size and add a keyway and setscrews for a secure and precise fit on your shaft

80B42-SB Sprocket Dimensions
- ANSI Chain Size:80
- Bore (B):1-1/4''
- Tooth Count:42
- Pitch Diameter (PD):13.382"
- Outside Diameter (D):13.944"
- Sprocket Thickness (T):0.575''
- Hub Diameter (HD):4.750''
- Length Thru Bore (W):2''
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.

