| abstract |
The subject of the invention is a lubricating composition comprising: (a) an organomolybdenum compound, (b) one or more anti-wear and extreme pressure additives selected from thia (di) azoles, (c) one or more anti-wear and extreme phosphorus pressure additives and / or phosphosulfur chosen from phosphites, phosphates, phosphonates, thiophosphates or thiophosphites, said lubricating composition having a molybdenum content by mass of between 90 and 350 ppm. Use for the lubrication of gearboxes. |