Thursday, April 14, 2011

SKF general purpose industrial and automotive bearing grease

Excellent oxidation stability
Good mechanical stability
Excellent water resistance and rust inhibiting properties
SKF general purpose industrial and automotive bearing grease

LGMT 2 is mineral oil based lithium soap thickened grease with excellent thermal stability
within its operating temperature range. This premium quality, general purposes grease is
suitable for a wide range of industrial and automotive applications.

Main advantages:
Excellent oxidation stability
Good mechanical stability
Excellent water resistance and rust inhibiting properties

Typical applications:
Agricultural equipment
Automotive wheel bearings
Conveyors
Small electric motors
Industrial fans

Bearing operating conditions
Temperature
Medium
Speed
Medium
Load
Low to medium
Vertical shaft
o
Fast outer ring rotation
-
Oscillating movements
-
Severe vibration
+
Shock load or frequent start up
-
Low noise
-
Low friction
o
Rust inhibiting properties
+
+ = Recommended
o = Suitable
- = Not suitable

Available pack sizes
35 g
tube
200 g
tube
420 ml
cartridge
1 kg
can
5 kg
can
18 kg
can
50 kg
drum
180 kg
drum

Technical data
DIN 51825 code
K2K-30
NLGI consistency class
2
Soap type
Lithium
Colour
Red brown
Base oil type
Mineral
Operating temperature range, ºC (ºF)
-30 to 120 (-22 to 250)
Dropping point DIN ISO 2176, ºC (ºF)
180 min. (356 min.)
Base oil viscosity:

40 ºC, mm2/s
110
100 ºC, mm2/s
11
Penetration DIN ISO 2137:

60 strokes, 10-1 mm
265 - 295
100 000 strokes, 10-1 mm
+50 max. (325 max.)
Mechanical stability:

Roll stability, 50 hrs at 80 ºC, 10-1 mm
+ 50 max.
SKF V2F test
'M'
Corrosion protection:

SKF Emcor:
- standard ISO 11007
0 - 0

- water washout test
0 - 0

- salt water test (100% seawater)
0 - 1*
Water resistance

DIN 51 807/1, 3 hrs at 90 ºC
1 max.
Oil separation

DIN 51 817, 7 days at 40 ºC, static, %
1 - 6
Lubrication ability

SKF R2F, running test B at 120 ºC
Pass
Copper corrosion

DIN 51 811, 110 ºC
2 max.

(130 °C / 266 °F)
Rolling bearing grease life

SKF R0F test L50 life at 10 000 rpm, hrs
-
EP performance

Wear scar DIN 51350/5, 1 400 N, mm
-
4-ball test, welding load DIN 51350/4
-
Fretting corrosion

ASTM D4170 (mg)
-
Designation
LGMT 2/(pack size)
* Typical value



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