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TRITAN Quality all steel Sprocket for Roller Chain. Features Black Oxide finish for corrosion resistance. Includes Keyway & 2 Set Screws. Teeth are hardened providing extra wear life, extending chain life and saving downtime and replacement cost.<br><br>

TRITAN Sprocket 40BS21HX3/4, 1/2&quot; Pitch, 3/4&quot; Finished Bore, 21 Teeth

sprocket-40bs21hx34-12-pitch-34-finished-bore-21-teeth

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