TRITAN Sprocket 40BS21HX11/4, 1/2" Pitch, 1-1/4" Finished Bore, 21 Teeth
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The kit includes a Tritan quality all steel sprocket designed for roller chains, featuring a black oxide finish that offers corrosion resistance. It comes with a keyway and two set screws for secure installation. The teeth of the sprocket are hardened to provide extra wear life, thereby extending the overall chain life and reducing downtime and replacement costs.
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