RCM Roller Chain is a type of mechanical chain commonly used in various industrial applications for transmitting mechanical power efficiently. They are widely used in machinery, conveyors, power transmission systems, and various other applications where a flexible and reliable means of transmitting power is required. These chains are typically made from steel, and the rollers may be hardened to increase wear resistance. They have single-strand or multiple strands of rollers, depending on the application. RCM Roller Chain consists of a series of connected cylindrical rollers, typically held together by link plates.