eni Rotra 80W-90 is a gear lubricant based on high viscosity index mineral oil, with a specific anti-wear additive package. It is intended for certain types of transmission without hypoid gears — the front-wheel drives of vehicles with transverse engines, for instance. More generally, it can be used in all power transmission gearing that is not subject to excessive loads or sliding between the teeth, and for which the manufacturers prescribe a lubricant at API GL-3 performance level.
Applications
Eni Rotra 80W-90 is a mineral-based, high viscosity index gearbox lubricant, with a specific antiwear additivation. It is designed for the lubrication of some types of integrated transmissions (transaxle) without hypoid gears (for instance, front-wheel drive vehicles with transverse engines). More generally, it can be used in all gear trains where power transfer does not entail excessive pressures, or tooth load and sliding, for which the manufacturer prescribes a lubricant with an API GL-3 performance level.
Performance & benefits
The specific antiwear properties of Eni Rotra 80W-90 keep bearings and gear teeth in optimum condition throughout their life. Its chemical stability and resistance to oxidation ensure a stable performance and allow longer lubricant-drain intervals
Its detergent-dispersant properties help keep impurities in suspension, preventing deposit formation
Eni Rotra 80W-90 is not corrosive to steel and copper parts, keeping all lubricated items of the gearbox in optimum conditions. Its antirust properties avoid the possibility of corrosion of gears and bearings, even when in presence of moisture
Its antifoam qualities prevent excessive formation of air bubbles that could adversely affect the continuity of the lubricant film
The high Viscosity Index ensures a reliable operation of the gearbox components ina wide interval of operating temperatures