- Heavy loads & shock
NLGI 2
Lithium EP grease with molybdenum disulphide for heavy-duty wheel bearings and chassis
ViscosityNLGI
Business customers only. We sell wholesale, invoiced to registered companies.
Lubricating grease KPF2K-20 — DIN 51825
Grease class DIN 51825: K = bearings, P = EP additives, F = solid lubricants, 2 = NLGI grade, K = maximum temperature, -20 = minimum temperature.
| Property | Typical value | Method |
|---|---|---|
| Thickener type | Lithium Greases | |
| Base oil viscosity of Greases @ 40 Cmm2/s | 160 | AMS 1697 |
| Colour | Gray-Black | Visual |
| Dropping point°C | 190 | ASTM D2265 |
| Four-Ball Extreme pressure Test, Weld pointkgf | 250 | ASTM D2596 |
| Four-Ball Wear Test, Scar Diametermm | 0.4 | ASTM D2266 |
| Penetration, 60X, 0.1 mm | 280 | ASTM D217 |
| Timken OK load, kg | 40 | ASTM D2509 |
| Corrosion Preventive PropertiesRating | PASS | ASTM D1743 |

Mobilgrease Special is a high-performance, extreme-pressure lithium hydroxystearate grease (NLGI 2) formulated to protect against wear, rust and corrosion, water washout and high-temperature oxidation. It contains added molybdenum disulphide (moly) for extra wear protection, making it particularly well suited to heavily loaded bearings subject to fretting, oscillating or sliding motion. As a multi-purpose, heavy-duty grease, Mobilgrease Special is designed for passenger cars, trucks, farm tractors, contractor, construction, mining and mobile equipment, with a recommended operating temperature range of -20°C to 130°C. Typical applications include wheel bearings — especially under fretting, oscillating or sliding conditions — and chassis components operating under severe service. The grease offers reduced wear under heavy or shock loading and vibration, extra rust and corrosion protection to cut maintenance and downtime, good resistance to water washout, and good pumpability in centralised lubrication systems. It meets DIN 51825: 2004-06 KPF2K-20 requirements.
Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.