424 is a synthetic lubricating grease used to lubricate items subjected to extremely high temperatures and corrosive atmospheric agents. 424 is suitable for lubricating rolling and friction bearings that are subject to high temperatures, corrosion or harsh environments. The product is suitable for lubricating furnaces, cooling and conveying systems, hot air motors and fans subjected to thermal stress. It is also suitable for lubricating exhaust gas fans. 424 has the advantage of reducing wear and friction and protecting against corrosion. It has an excellent resistance to temperature; when the operating temperature is exceeded, it forms only minimal residues. It has a good compatibility with plastic and elastomers and a good resistance to water and aggressive environments. Operating temperature -30°C to +220°C NLGI Class 1-2.