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The Martin 40B22 is a stock bore type B single pitch roller chain sprocket. It features a five eighths inch bore diameter and an outside diameter of three point seven seven eight inches. This sprocket is designed for use with #40 chain and has twenty-two teeth, making it suitable for various applications.
This sprocket offers versatility and precision for your machinery needs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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