LGEM 2 is a premium quality, high viscosity, mineral oil based grease using a lithium soap containing molybdenum disulphide and graphite.

This grease offers:

• Good lubrication under high load and slow rotation
• Safe lubrication conditions due to the inclusion of molybdenum disulphide and graphite
• Extremely good EP characteristics
• Very good oxidation stability
• Good water resistance

Technical Data:

• DIN 51825 code : KPF2K-20
• NLGI consistency class : 2
• Soap type : lithium
• Color : black
• Base oil type : mineral
• Operating temperature range, °C (°F) : -20 to 120 (-4 to 250)
• Dropping point DIN ISO 2176, °C (°F) : >180 (356)
• 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 hours at 80 °C, change 10-1 mm : 345 max.
  • Roll stability, 72 hours at 100 °C, change
  • 10-1 mm : - SKF V2F test : 'M'
• Corrosion protection
  • SKF Emcor:
    • Standard ISO 11007 : 0 - 0
    • Water washout test : 0 - 0
    • Salt water test (100% seawater) : -
• 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
• Lubricating ability:
  • SKF R2F, running test B : pass at 100 °C (212 °F)
• Copper corrosion:
  • DIN 51 811, 100 °C : 2 max.
• Rolling bearing grease life:
  • SKF R0F test L50 life at 10 000 rpm, hrs : -
• EP performance:
  • Wear scar, DIN 51350/5, 1400 N, mm : 1,4 max.
  • 4 ball test, welding load, DIN 51350/4 : 3000 min.