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The teeth of a single pitch sprocket mesh with a single tooth for each sprocket. Double pitch sprockets look like single pitch sprockets, but the chain only meshes with the other tooth. This implies that a double-pitch sprocket has the same amount of teeth as a solitary-pitch sprocket, but only 50 percent of the enamel are engaged with the chain. The primary variation is that the double pitch sprockets are minimize with a particular pitch circle diameter for optimum engagement. For ep roller chains, the sprockets are the very same if the variety of teeth is 32 or more for one and double chains.
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