Product Description

(Regular America, KANA, Europen, ANSI Common or created to drawing)
area treatment is character colour , we can do blacken, zinc plated and so on.

The roller chain runs on rotating sprockets related to the motor that drives the chain. In most roller chains, there are two varieties of links employed alternately to make it function. Internal be part of (also known as roller be a part of): The two inner plates are joined together by two sleeves or bushings under the two rollers. Outer ring (also named pin ring): The two outer plates are pinned collectively, by means of the bushing of the interior ring.
Silent chain, also recognized as inverted tooth chain. It is designed to get rid of the sick effects of stretching and generate a quiet wander. As the chain is stretched and the pitch of the chain will increase, the radius that the chainrings travel in excess of the sprocket enamel increases a bit.