The roller conveyor St D30 ESD with flanged wheel is a ready to install and light running castor rail D30. The ESD-safe design is intended for production areas with sensitive electronic components. The electrostatic conducting property enables use in the ESD area. The pre-assembled roller conveyor can be cut to the required length. Due to a lot of receptacles, the roller conveyor can be mounted easily and without any further processing to frame constructions made of profile tubes D30. The used steel axles and light-running cylindrical rollers ensure a long service life. Furthermore the flanged edges of the cylindrical rollers keep the transported material on track and ensure a smooth running. The maximum permissible force on a single castor is F_max = 80 N.