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Extreme temperature, extreme condition grease SKF

Extreme temperature, extreme condition grease

Available pack sizes
Packsize Designation
50 g syringe LGET 2/0.050
1 kg can LGET 2/1
Technical data
Designation LGET 2/(pack size)
DIN 51825 code KFK2U-40
NLGI consistency class 2
Soap type PTFE
Colour Off white
Base oil type Synthetic
(fluorinated polyether)
Operating temperature range –40 to +260 °C
(–40 to +500 °F)
Dropping point DIN ISO 2176 >300 °C (>570 °F)
Base oil viscosity
40 °C, mm²/s
100 °C, mm²/s
400
38
Penetration DIN ISO 2137
60 strokes, 10–1 mm 265–295
Mechanical stability
Roll stability, 50 hrs at 80 °C, 10–1mm ±30 max. 130 °C (265 °F)
Corrosion protection
Emcor: – standard ISO 11007 1–1
Water resistance
DIN 51 807/1, 3 hrs at 90 °C 0 max.
Oil separation
DIN 51 817, 7 days at 40 °C, static, % 13 max. 30 hrs at 200 °C (390 °F)
Copper corrosion
DIN 51 811, 110 °C 1
Rolling bearing grease life
R0F test L50 life at 10 000 r/min., hrs >700, 5 600 r/min.* at 220 °C (430 °F)
EP performance
4–ball test, welding load DIN 51350/4, N 8 000 min.
* Typical value