Skf LGWM 2/0.4 High loads, wide temperature bearing grease

 A synthetic-mineral oil based grease using the latest complex calcium sulphonate thickener technology. It is suitable for applications subjected to high loads, wet environments and fluctuating temperatures.

• Excellent corrosion protection
• Excellent mechanical stability
• Excellent high load lubricating capabilities
• Good flase brinelling protection
• Good pumpability down to low temperatures

Corrosion Protection
Emcor, ISO 11007, Distilled water: 0-0

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 – 110 °C

Load Range
Low - High C/P > 4

Speed Range
Low - Medium

Dropping Point (min)
ISO 2176: 300 °C

Penetration

DIN ISO 2137, Worked, 60 strokes (10⁻¹mm): 280 - 310
DIN ISO 2137, Prolonged (max.), 100 000 strokes, 10⁻¹mm: +30

Mechanical Stability

Mechanical stability - Roll stability, ASTM D1831 (max.): 50 hrs at 80°C, 10⁻¹mm +30
Mechanical stability, V2F test, 144 hrs: –

Corrosion Protection

Emcor, ISO 11007 modified, Water washout: 0-0
Emcor, ISO 11007 modified, 0.5% NaCl: 0-0

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

Oil Separation
DIN 51817, 40°C: 3% max.

Lubrication Ability
R2F test B at 120°C: Pass

Copper Corrosion (max.)
DIN 51811 / ASTM D4048, 24 hrs at 100°C: 2 max.

Rolling Bearing Grease Life (max.)
ROF test, L50 life, 10000 r/min: 1000 hrs at 110°C

EP Performance – 4 Ball

Wear scar (max.), DIN 51350/5, 1400N: 2 mm
Weld load (min.), DIN 51350/4: 4000 N

Anti-Fretting Performance

ASTM D7594, 0.3 mm at 50°C: <0.2

Properties

• Category: Bearing grease
•  Lubricant: LGWM 2
•  NLGI consistency class: 1-2
• Base oil viscosity DIN 51562 at 40 °C: 80 mm²/s
•  Base oil viscosity DIN 51562 at 100 °C: 10 mm²/s
• Biodegradable: No
•  DIN 51825 code: KP2G-40
•  Thickener: Calcium sulphonate complex
•  Colour: Light brown
•  Base oil type: Mineral/PAO
•  Shelf life: 5 year

Additional Information

Available for single point lubrication: No

Logistics

• Product net weight: 0.4 kg
•  eClass code: 23-06-01-01
•  UNSPSC code: 15121902