Grid and gear coupling grease
LMCG 1 is a polyethylene thickened and mineral oil based grease which also uses a lithium complex thickening technology. The grease is formulated to withstand high centrifugal forces and high-torque applications for grid and
gear (flexible) couplings even where severe shock loadings, misalignment and vibration occur. Leakage is prevented at high speeds and the grease is stable in consistency. The special additive formulations make the grease suitable for applications subjected to high loads, high torque, wet environments, a wide range of speed regimes and wide range of temperatures.
gear (flexible) couplings even where severe shock loadings, misalignment and vibration occur. Leakage is prevented at high speeds and the grease is stable in consistency. The special additive formulations make the grease suitable for applications subjected to high loads, high torque, wet environments, a wide range of speed regimes and wide range of temperatures.
Features and benefits:
Excellent resistance to oil separation.
High acceleration and high operating speeds.
Excellent high-torque lubrication.
High corrosion protection.
Exceeds AGMA Type CG-1 and AGMA Type CG-2 requirements.
High coupling wear protection.
Excellent oxidation stability.
Typical applications:
Grid couplings.
Gear couplings.
Flexible heavy duty grid and gear couplings.
Low maintenance cost and long life grid and gear couplings.
Typical industries:
Heavy industries (mining, mineral processing, cement, steel, pulp & paper).
Marine industry.
General machinery (petrochemical, power generation plants, etc.).
| Available pack sizes | |
| Packsize | Designation |
| 35 g tube | LMCG 1/0.035 |
| 420 ml cartridge | LMCG 1/0.4 |
| 2 kg can | LMCG 1/2 |
| 18 kg pail | LMCG 1/18 |
| Technical data | |
| Designation | LMCG 1/(pack size) |
| DIN 51825 code | GOG1G-0 |
| NLGI consistency class | 1 |
| Thickener | Polyethylene |
| Colour | Brown |
| Base oil type | Mineral |
| Operating temperature range | 0 to 120 °C (32 to 248 °F) |
| Dropping point DIN ISO 2176 | 210 °C (410 °F) |
| Base oil viscosity 40 °C, mm²/s 100 °C, mm²/s |
670 34 |
| Penetration DIN ISO 2137 60 strokes, 10–1 mm |
310–340 |
| Corrosion protection SKF Emcor: – standard ISO 11007 – salt water test (100% seawater) |
0–0 2–2 |
| Copper corrosion ASTM D4048 24 hrs at 100 °C |
1b |
| EP performance Wear scar DIN 51350/5, 1 400 N, mm 4–ball test, welding load DIN 51350/4, N |
0,5 max. 3 200* |
| Koppers Method ASTM D4425 K36, 24h |
<24% |
| Approximate density at 20 °C, IPPM-CS/03 |
0.94 |
| * Typical value |
|