Description & Specifications
Our T40B72-SB stock bore sprocket is designed for versatility and customization. This sprocket is compatible with #40-3 triple strand ANSI roller chains . The minimum plain stock bore allows you to machine it to any required diameter, add keyways & setscrews for secure shaft mounting, or even machine it to accept a bearing or bushing for smooth rotation. This sprocket ensures a perfect fit for your machinery, delivering reliable power transmission and performance
- ANSI Chain Size:40-3
- Bore (B):1-3/16''
- Tooth Count:72
- Pitch Diameter (PD):11.463''
- Outside Diameter (D):11.752''
- Sprocket Thickness (T):0.284''
- Hub Diameter (HD):4.000''
- Tooth Face Width (TW):1.407"
- Length Thru Bore (W):2-1/8"
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.
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