Extreme temperature, extreme condition grease

SKF Extreme Temperature, Extreme Condition Bearing Grease LGET 2

SKF LGET 2 is a synthetic fluorinated oil based grease, using a PTFE thickener. It is especially suitable for applications at extremely high temperatures from 200 °C (390 °F) up to

260 °C (500 °F).

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

Typical applications:

Bakery equipment (ovens)

Kiln truck wheels

Load rollers in copying machines

Wafer baking machines

Textile dryers

Film stretching tenders

Electric motors running at extreme temperatures

Emergency / hot fans

Vacuum pumps

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
Thickener		PTFE
Colour		Off white
Base oil type		PFPE
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^–1 mm		±30 max. 130 °C (265 °F)
Corrosion protection
Emcor:	– standard ISO 11007	1–1 max.
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		1 max. at 150 °C (300 °F)
Rolling bearing grease life
R0F test L₅₀ life at 10 000 r/min., hrs		>1 000 1) at 220 °C (428 °F)
EP performance
4–ball test, welding load DIN 51350/4, N		8 000 min.
* Typical value

Important note:

LGET 2 is a fluorinated grease and is not compatible with other greases, oils and preservatives (except LGED 2). Therefore, very thorough cleaning of bearings and systems is essential before applying fresh grease