Precision Sprocket
Sprocket For Roller Chain-A Series
Sprocket teeth should be shaped to ensure that the chain can enter and exit the engagement freely. Good contact should be ensured during meshing, with a large capacity to accommodate chain pitch growth due to wear, and the shape should be as simple as possible for easy machining. Sprocket material shall meet the requirements of strength and wear resistance. Because the small sprocket meshing times more than the large sprocket, so the material requirements are also higher than the large sprocket, when the large sprocket with cast iron, small sprocket usually with steel.
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