Skf LGET 2/1 Extreme temperature, extreme condition bearing grease

A synthetic fluorinated oil based grease, using a PTFE thickener. It is especially suitable for applications at extremely high temperatures.

• Long life in aggressive environments such as very reactive areas with a presence of high purity gaseous oxygen and hexane
• Excellent oxidation resistance
• Good corrosion resistance
• Excellent water and steam resistance

Corrosion Protection
Emcor, ISO 11007, Distilled water: 1-1

Performance

Suitable for High load applications: ⚫⚫⚫⚫⚫
Suitable for Vertical shaft applications: ⚫⚫⚫⚪⚪
Suitable for applications with Oscilating movements: ⚫⚫⚪⚪⚪
Suitable for applications with Severe vibrations: ⚫⚫⚫⚪⚪
Suitable for applications that require Rust protection: ⚫⚫⚫⚪⚪
Suitable for applications that require Water resistance: ⚫⚫⚫⚫⚪
Suitable for applications that require Frequent start-up: ⚫⚫⚪⚪⚪

Operating temperature range
-40 – 260 °C

Load Range
High - Very high C/P < 6

Speed Range
Low - Medium

Dropping point (min)
ISO 2176: 300 °C

Penetration
DIN ISO 2137, Worked, 60 strokes (10⁻¹mm): 265 - 295

Mechanical stability - Roll stability
ASTM D1831 (max.): 50 hrs at 80°C, 10⁻¹mm +30 at 130°C

Water resistance (max.)
DIN 51807/1, 3 hrs at 90 °C: 0

Oil separation
DIN 51817, 40°C, %: 1-3

Copper corrosion (max.)
DIN 51811 /ASTM D4048, 24 hrs at 100°C: 1 max. at 150°C

Rolling bearing grease life (max.)
ROF test, L50 life, 10000 r/min, hrs at °C: 1000 at 220°C

EP performance - 4 ball - Weld load (min.)
DIN 51350/4: 8000 N

Properties

• Category: Bearing grease
• Lubricant: LGET 2
• NLGI consistency class: 2
• Base oil viscosity DIN 51562 at 40 °C: 400 mm²/s
• Base oil viscosity DIN 51562 at 100 °C: 38 mm²/s
• Biodegradable: No
• DIN 51825 code: KFK2U-40
• Thickener: PTFE
• Colour: Off white
• Base oil type: Synthetic, PFPE
• Shelf life: 5 year
• Available for single point lubrication: no