Description
LGEM 2 High viscosity grease with solid lubricants
SKF LGEM 2 is a high viscosity, mineral oil based grease using a lithium/calcium soap. Its content of molybdenum disulphide and graphite provides extra protection for harsh applications subjected to high loads, heavy vibrations and slow rotations.
Characteristics
- High oxidation stability
- Molybdenum disulphide and graphite provide lubrication even if the oil film breaks down
- Volume: 18 kg pail
- Also available in: 420 ml cartridge, 5 kg can, 180 kg drum
Applications
- Rolling element bearings running at low speed and very high loads
- Jaw crushers
- Track laying machines
- Lift mast wheels
- Building machines such as mechanical rams, crane arms, and crane hooks
Technical specifications
| NLGI consistency class | 2 | |
| Thickener | Lithium/calcium | |
| Colour | Black | |
| Base oil type | Mineral | |
| Operating temperature range | -20 to +120 °C (-5 to +250 °F) | |
| Dropping point DIN ISO 2176 | >180 °C (>355 °F) | |
| Base oil viscosity | 40 °C, mm²/s | 500 |
| 100 °C, mm²/s | 32 | |
| Penetration DIN ISO 2137 | 60 strokes, 10-1 mm | 265-295 |
| 100 000 strokes, 10-1 mm | 325 max. | |
| Mechanical stability | Roll stability, 50 hrs at 80 °C, 10-1 mm | 345 max. |
| V2F test | ‘M’ | |
| Corrosion protection | Emcor: – standard ISO 11007 | 0-0 |
| Emcor: – water washout test | 0-0 | |
| Water resistance | DIN 51 807/1, 3 hrs at 90 °C | 1 max. |
| Oil separation | DIN 51 817, 7 days at 40 °C, static, % | 1-5 |
| Lubrication ability | R2F, running test B at 120 °C | Pass at 100 °C (210 °F) |
| Copper corrosion | DIN 51 811 | 2 max. at 100 °C (210 °F) |
| EP performance | Wear scar DIN 51350/5, 1 400 N, mm | 1,2 max. |
| 4-ball test, welding load DIN 51350/4, N | 3 400 min. | |
| Shelf life | 5 years |
SKF GmbH, Gunnar-Wester-Straße 12, 97421 Schweinfurt, GERMANY, +49 9721 56-0, [email protected], www.skf.com
Laura M. –
No unpleasant smell; I really like that.
Lucie X. –
Not too big, not too small, perfect. Very effective; noticed a change after just one week. Very satisfied, it’s even better than I expected. Very effective; I noticed a change in just one week.
laurent_fr –
Very easy to set up. Better than I thought; I’m satisfied. Exactly what I was looking for. Durable product.
Clara –
Not too big, not too small, perfect. I was skeptical, but now I order regularly. Not too big, not too small, just perfect. I noticed the difference right away!
maddalena_it –
I noticed the difference right away! Excellent product, worth every cent.