Grid and gear coupling lubricant grease polyethylene thickened and mineral oil based grease LMCG 1
Grid and gear coupling lubricant grease polyethylene thickened and mineral oil based grease LMCG 1
- Detail
- Parameters
LMCG 1
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.
Features & 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
Due to low oil bleeding tendency, suitable for use in centralized lubrication systems
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
| Pack size | 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 | 670 |
| 100 °C, mm²/s | 34 | |
| Penetration DIN ISO 2137 | 60 strokes, 10–1 mm | 310–340 |
| Corrosion protection | SKF Emcor: – standard ISO 11007 | 0–0 |
| SKF Emcor: – salt water test (100% seawater) | 2–2 | |
| Copper corrosion ASTM D4048 | 24 hrs at 100 °C | 1b |
| EP performance | Wear scar DIN 51350/5, 1 400 N, mm | 0,5 max. |
| 4–ball test, welding load DIN 51350/4, N | 3 200* | |
| Koppers Method ASTM D4425 | K36, 24h | <24% |
| Shelf life | 5 years | |
| * Typical value | ||
