Roller chains are used in many power transmission designs.

English roller chain sprockets engage chains in many different power transmission and conveyor systems.

Metric roller chain sprockets engage chains in many different power transmission and conveyor systems.

Conveyor chain is used for material conveyance under harsh conditions, in specialty applications, or when material can be allowed to fall through gaps in the conveying surface

Chain drives use a chain connected between a sprocket at the transmission output and a sprocket attached to the rear wheel.

Leaf chains are a rollerless chain commonly used on fork lift trucks and other material handling applications

Conveyor sprockets (mill sprockets, engineering class sprockets, engineered sprockets) are used in conjunction with conveyor chains or conveyor belts