About

Description

SKF LGWM 2 is a synthetic-mineral oil based grease using calcium sulphonate complex thickener. It is suitable for applications subjected to high loads, wet environments and fluctuating temperatures.

Features & benefits

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

Typical applications

  • Wind turbine mains shafts
  • Heavy duty off road applications
  • Snow exposed applications
  • Marine and offshore applications
  • Spherical roller thrust bearing applications

 

SKF LGWM 2 Grease Specifications

Category Details
Available Pack Sizes
420 ml cartridge LGWM 2/0.4
5 kg can LGWM 2/5
18 kg pail LGWM 2/18
50 kg drum LGWM 2/50
180 kg drum LGWM 2/180
LAGD series 125 ml LAGD 125/WM2
TLMR 101 series 380 ml refill (incl. battery) LGWM 2/MR380B
TLMR 201 series 380 ml refill LGWM 2/MR380
Technical Data
Designation LGWM 2/(pack size)
DIN 51825 code KP2G-40
NLGI consistency class 1–2
Thickener Calcium sulphonate complex
Colour Light brown
Base oil type Synthetic (PAO)/ Mineral
Operating temperature range –40 to +110 °C (–40 to +230 °F)
Dropping point DIN ISO 2176 >300 °C (>570 °F)
Base oil viscosity
40 °C, mm²/s 80
100 °C, mm²/s 10
Penetration DIN ISO 2137
60 strokes, 10–¹ mm 280–310
100 000 strokes, 10–¹ mm +30 max.
Mechanical stability
Roll stability, 50h at 80 °C, 10–¹ mm +30 max.
Corrosion protection
Emcor: – standard ISO 11007 0–0
Emcor: – water washout test 0–0
Emcor: – salt water test (0.5% NaCl) 0–0
1 max.
Oil separation DIN 51 817, 7 days at 40 °C, static, % 1–3 at 60 °C (140 °F)
Lubrication ability R2F, running test B at 120 °C Pass
Copper corrosion
DIN 51 811 2 max. at 100 °C (210 °F)
Rolling bearing grease life R0F test L50 life at 10 000 r/min., hrs 1,000 at 110 °C (230 °F)
EP performance
Wear scar DIN 51350/5, 1 400 N, mm 2 max.
4–ball test, welding load DIN 51350/4, N 4,000 min.
Shelf life 5 years

These characteristics represent typical values.

Related Documents

Description

SKF LGWM 2 is a synthetic-mineral oil based grease using calcium sulphonate complex thickener. It is suitable for applications subjected to high loads, wet environments and fluctuating temperatures.

Features & benefits

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

Typical applications

  • Wind turbine mains shafts
  • Heavy duty off road applications
  • Snow exposed applications
  • Marine and offshore applications
  • Spherical roller thrust bearing applications

 

SKF LGWM 2 Grease Specifications

Category Details
Available Pack Sizes
420 ml cartridge LGWM 2/0.4
5 kg can LGWM 2/5
18 kg pail LGWM 2/18
50 kg drum LGWM 2/50
180 kg drum LGWM 2/180
LAGD series 125 ml LAGD 125/WM2
TLMR 101 series 380 ml refill (incl. battery) LGWM 2/MR380B
TLMR 201 series 380 ml refill LGWM 2/MR380
Technical Data
Designation LGWM 2/(pack size)
DIN 51825 code KP2G-40
NLGI consistency class 1–2
Thickener Calcium sulphonate complex
Colour Light brown
Base oil type Synthetic (PAO)/ Mineral
Operating temperature range –40 to +110 °C (–40 to +230 °F)
Dropping point DIN ISO 2176 >300 °C (>570 °F)
Base oil viscosity
40 °C, mm²/s 80
100 °C, mm²/s 10
Penetration DIN ISO 2137
60 strokes, 10–¹ mm 280–310
100 000 strokes, 10–¹ mm +30 max.
Mechanical stability
Roll stability, 50h at 80 °C, 10–¹ mm +30 max.
Corrosion protection
Emcor: – standard ISO 11007 0–0
Emcor: – water washout test 0–0
Emcor: – salt water test (0.5% NaCl) 0–0
1 max.
Oil separation DIN 51 817, 7 days at 40 °C, static, % 1–3 at 60 °C (140 °F)
Lubrication ability R2F, running test B at 120 °C Pass
Copper corrosion
DIN 51 811 2 max. at 100 °C (210 °F)
Rolling bearing grease life R0F test L50 life at 10 000 r/min., hrs 1,000 at 110 °C (230 °F)
EP performance
Wear scar DIN 51350/5, 1 400 N, mm 2 max.
4–ball test, welding load DIN 51350/4, N 4,000 min.
Shelf life 5 years

These characteristics represent typical values.

Related Documents

SKF by SKF

SKF LGWM 2/18 High load, wide temperature grease 18 kg pail

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