Mapro LMCG 1/0.4 Grid and Gear Coupling Grease

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.

• 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

Performance

• Operating temperature range: 0 – 120 °C
• Dropping point (min) ISO 2176: 160 °C
• Penetration DIN ISO 2137, Worked, 60 strokes (10⁻¹mm): 310-340
• Penetration DIN ISO 2137, Prolonged (max.), 100 000 strokes, 10⁻¹mm: +25
• Corrosion protection, Emcor, ISO 11007 modified, 0.5% NaCl: 2 - 2
• Water wash-out test, ISO 11009: <10% at 38 °C
• Copper corrosion (max.) DIN 51811 /ASTM D4048, 24 hrs at 100°C: 1b
• Rolling bearing grease life (max.) ROF test, L50 life, 10000 r/min, hrs at °C: 700 at 220°C
• Flow pressure, DIN 51805-2: <1400 mBar at -10°C
• EP performance - 4 ball - Wear scar (max.) DIN 51350/5, 1400N: 0.5 mm
• EP performance - 4 ball - Weld load (min.) DIN 51350/4: 3200 N

Properties

• Recommended applications: Grid and gear couplings; Flexible heavy duty grid and gear couplings
• Category: Non-rolling bearing grease
• Lubricant: LMCG 1
• NLGI consistency class: 1
• Base oil viscosity DIN 51562 at 40 °C: 761 mm²/s
• Base oil viscosity DIN 51562 at 100 °C: 44 mm²/s
• Biodegradable: No
• DIN 51825 code: GOG1G-0
• AGMA code: CG-2
• Thickener: Polyethylene
• Colour: Brown
• Base oil type: Mineral
• Shelf life: 5 year
• Density (DIN 51757) at 20 °C (68 ºF): 0.94 g/cm³
• Packsize: 2 kg can
• Available for single point lubrication: No

Logistics

• Product net weight: 0.39 kg
• eClass code: 23-06-01-01
• UNSPSC code: 15121902