UNIVERZAL U308 Low Noise Grease is formulated with a special di-urea thickener, highly refined mineral base oil, and rust preventive, oxidation inhibitors and other additives with a special process. It is suitable for lubrication of small and medium-sized low noise sealed bearings. Recommended for lubrication of small and medium-sized low noise sealed bearings such as electric motor bearings, fan bearings and high-temperature pump bearings, Ball or roller bearings operating at high temperatures where long life is required.
U308 LOW NOISE GREASE
- Outstanding grease life on high temperatures, possesses exceptional oxidation and thermal stability properties
- Excellent low noise properties, effectively reduce the bearing vibration value
- Excellent anti-rust and water-resistant properties
- Good low temperature torque properties
| NLGI Grade No. | 2 |
|---|---|
| Appearance | Yellowish |
| Thickener | Di-urea |
| Base oil type | Mineral Oil |
| Penetration, worked 60x @ 25°C | 275 |
| Dropping point, °C | 272 |
| Base Oil Viscosity, @ 40°C, cSt | 110 |
| Copper corrosion test, 24 hrs @ 100°C | Pass |
| Oil separation, 24 hrs @100°C, %wt | 1.9 |
| Oxidation stability 99°C,100h kPa | 35 |
| Rust preventive characteristics Rating | 1 |
| Water wash-out, % wt loss (79°C, 1hr) | 1.8 |
| Low temperature torque -40°C N-cm | 30Starting, 13 running |
| Noise Characteristics, Bearing Type | Good, 6202 |
*required
