Use to move the material from one place to other on the manufacturing line. Rollers are made up of a carbon steel pipe and galvanized to avoid corrosion and damage of the rollers as well as the material which are moving on it. Rollers are fitted with bearing on each side of it for the smooth movement of the Roller on its own axis. Bearing plays a major role in any system and in the system of Rollers Conveyor it plays a crucial role.