Roller chain is the most common form of power transmission, consisting of short cylindrical rollers joined together by side links. It interlinks with the sprocket teeth and rotation between the two creates reliable and efficient power transmission.

Roller chain and sprockets are used on a wide range of applications from bicycles to industrial and agricultural machinery. They provide high power, synchronous drive systems and are manufactured from high quality materials and finished to tight dimensional tolerances. Available in a wide range of materials and finishes such as steel, stainless steel and nickel plated.

Sprockets are available with either a pilot or taper bore, the latter designed for use with pre-machined taper bushes that are finished with the required bore and keyway size.

Roller chain is available in simplex, duplex or triplex within two ranges:
British Standard: 05B / 06B / 08B / 10B / 12B & 16B
American Standard: ASA25 / ASA35 / ASA40 / ASA41 / ASA50 & ASA60