A high viscosity, low consistency mineral oil based grease, using a lithium-calcium thickener. It is extremely suitable for the lubrication of large bearings subjected to high loads and low speeds. This grease has been developed to deliver extended maintenance intervals while minimizing downtime.
| Product weight | 180 kg |
| Recommended applications |
Wind turbine main shaft bearings
Large bearing applications
Heavy industrial applications
Centralized lubrication systems
|
| Suitable for High load applications | ++ |
| Suitable for Vertical shaft applications | −− |
| Suitable for applications with Oscilating movements | + |
| Suitable for applications with Severe vibrations | − |
| Suitable for applications that require Rust protection | + |
| Suitable for applications that require Water resistance | + |
| Suitable for applications that require Frequent start-up | ++ |
| Speed (max.) n x dm (x 1000) | 300 |
| Operating temperature range | -20 – 120 °C |
| Dropping point (min) ISO 2176 | 170 °C |
| Penetration DIN ISO 2137, Worked, 60 strokes (10⁻¹mm) | 310 – 340 |
| Penetration DIN ISO 2137, Prolonged (max.), 100 000 strokes, 10⁻¹mm | +50 |
| Mechanical stability – Roll stability, ASTM D1831 (max.) 50 hrs at 80°C, 10⁻¹mm | +50 |
| Mechanical stability, V2F test, 144 hrs | – |
| Corrosion protection, Emcor, ISO 11007, Distilled water | 0-0 |
| Corrosion protection, Emcor, ISO 11007 modified, Water washout | 0-0 |
| Corrosion protection, Emcor, ISO 11007 modified, 0.5% NaCl | 0-0 (1%NaCl) |
| Water resistance (max.) DIN 51807/1, 3 hrs at 90 °C | 1 |
| Oil separation DIN 51817, 40°C, % | 1-5 |
| Lubrication ability, R2F test B at 120°C | Pass at 80°C |
| Copper corrosion (max.) DIN 51811 /ASTM D4048, 24 hrs at 100°C | 1 at 120°C |
| Rolling bearing grease life (max.) ROF test, L50 life, 10000 r/min, hrs at °C | 1000 at 100°C |
| EP performance – 4 ball – Wear scar (max.) DIN 51350/5, 1400N | 1.8 mm |
| EP performance – 4 ball – Weld load (min.) DIN 51350/4 | 3 400 N |
| DIN 51825 code | KP1K-20 |
| NLGI consistency class | 1 |
| Thickener | Lithium-Calcium |
| Colour | Beige |
| Base oil type | Mineral |
| Base oil viscosity DIN 51562 at 40 °C | 400 mm²/s |
| Base oil viscosity DIN 51562 at 100 °C | 25 mm²/s |
| Shelf life | 5 year |
| Packsize | 180 kg drum |
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