Item Description

(Normal CZPT ica, KANA, CZPT pen, ANSI Common or made to drawing)
surface area treatment method is nature colour , we can do blacken, zinc plated and so on.

The tooth of a solitary pitch sprocket mesh with a single tooth per sprocket. Double pitch sprockets look like one pitch sprockets, but the chain only meshes with the other enamel. This indicates that a double-pitch sprocket has the same quantity of enamel as a single-pitch sprocket, but only 50 percent of the teeth are engaged with the chain. The major distinction is that the double pitch sprockets are lower with a unique pitch circle diameter for optimum engagement. For ep roller chains, the sprockets are the very same if the amount of teeth is 32 or far more for solitary and double chains.