- Manual gearboxes
API GL-3
Mineral API GL-3 gear oil for transmissions without hypoid gears
ViscositySAE
Business customers only. We sell wholesale, invoiced to registered companies.
API GL-3 automotive gear oil (historical)
Historical API class for moderately additised bevel and truck gear oils.
| Property | Typical value | Method |
|---|---|---|
| Density at 15°Ckg/m³ | 905 | ASTM D 4052 |
| Viscosity at 100°Cmm²/s | 28.2 | ASTM D 445 |
| Viscosity at 40°Cmm²/s | 410 | ASTM D 445 |
| Viscosity at -12°CmPa·s | 130000 | ASTM D 2983 |
| Viscosity index | 98 | ASTM D 2270 |
| Flash point (COC)°C | 270 | ASTM D 92 |
| Pour point°C | -15 | ASTM D 97 |

eni Rotra 85W-140 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 an anti-wear lubricant at API GL-3 performance level.
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