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The tooth of a one pitch sprocket mesh with 1 tooth for every sprocket. Double pitch sprockets look like solitary pitch sprockets, but the chain only meshes with the other teeth. This means that a double-pitch sprocket has the exact same quantity of teeth as a single-pitch sprocket, but only 50 % of the tooth are engaged with the chain. The main distinction is that the double pitch sprockets are lower with a unique pitch circle diameter for best engagement. For ep roller chains, the sprockets are the very same if the variety of enamel is 32 or far more for one and double chains.
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