InS/H1 certified, chemically and thermally stable special lubricant based on perfluorinated oil with special polyurea for long-term lubrication of grooved ball bearings, cylinder bearings, spherical roller bearings as well as taper roller bearings. The combination forms a pressure-resistant lubrication film, even at high temperatures, protects against wear and fretting corrosion, minimises lubricant consumption due to its good lubricity and reduces operating costs.