Black roller chain - Import export

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links.

This type of Chains are Standard External Chains and They are designed using the sub-structure of DIN 8187, DIN 8188 and DIN 8181 Standard Chains.