75W-80Gear Oils
RAMCO GEAR OIL 75W-80 API GL-5
Fully Synthetic · API GL-5
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Gear Oils
RAMCO GEAR OIL SAE 140 API GL-5
Viscosity Grade
SAE 140
Specification
API GL-5
Category
Mineral
A very heavy monograde gear oil for slow-speed, high-load transmissions and axles in extreme temperature service.
Performance Highlights
Wear Protection
Additive film guards critical metal surfaces under load.
Oxidation Resistance
Resists thermal breakdown across long duty cycles.
Deposit Control
Keeps internal components clean and free of sludge.
Thermal Stability
Maintains film strength in high-temperature operation.
Smooth Performance
Controlled friction for responsive, quiet running.
Technical Specifications
| Property | Method | Typical Value |
|---|---|---|
| Density @29.5°C, gm/cc | ASTM D-1298 | 0.906 |
| Viscosity @100°C, cSt | ASTM D-445 | 25.8 |
| Viscosity @40°C, cSt | ASTM D-445 | 345.0 |
| Viscosity Index | ASTM D-2270 | 98 |
| Pour Point, °C | ASTM D-97 | -9 |
| Flash Point, °C | ASTM D-92 | 230 |
Always refer to the vehicle or equipment manufacturer's recommended specifications before selecting a lubricant.
Meets or Exceeds
- API GL-5
Available Packaging
250ML500ML1L3L4L5L20L200L Drum1000L IBC25,000L Flexitank
