Extreme pressure low temperature grease low consistency mineral oil based grease LGWM 1

Extreme pressure low temperature grease low consistency mineral oil based grease LGWM 1

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LGWM 1

Extreme pressure low temperature grease

SKF LGWM 1 is a low consistency mineral oil based grease, using a lithium soap and containing extreme pressure additives. It is extremely suitable for the lubrication of bearings operating under both radial and axial loads.

Features & benefits

  • Good oil film formation at low temperatures down to –30 °C (–20 °F)

  • Good pumpability down to low temperatures

  • Good corrosion protection

  • Good water resistance

Typical applications

  • Wind turbine main shafts

  • Screw conveyors

  • Centralised lubrication systems

  • Spherical roller thrust bearing applications

AVAILABLE PACK SIZES

PacksizeDesignation
420 ml cartridgeLGWM 1/0.4
5 kg canLGWM 1/5
50 kg drumLGWM 1/50
180 kg drumLGWM 1/180
Electro-mechanical lubricant dispensers
TLMR 101 series 380 ml refill (incl. battery)LGWM 1/MR 380B
TLMR 201 series   380 ml refillLGWM 1/MR380
TECHNICAL DATA
Designation
LGWM 1/(pack size)
DIN 51825 code
KP1G-30
NLGI consistency class
1
Thickener
Lithium
Colour
Brown
Base oil type
Mineral
Operating temperature range
–30 to +110 °C
(–20 to +230 °F)
Dropping point DIN ISO 2176
>170 °C (>340 °F)
Base oil viscosity40 °C, mm²/s200
100 °C, mm²/s16
Penetration DIN ISO 213760 strokes, 10–1mm310–340
100 000 strokes, 10–1mm+50 max.
Corrosion protectionEmcor: – standard ISO 110070–0
Emcor: – water washout test0–0
Water resistanceDIN 51 807/1, 3 hrs at 90 °C1 max.
Oil separationDIN 51 817, 7 days at 40 °C, static, %8–13
Copper corrosionDIN 51 8112 max. at 90 °C (>195 °F)
EP performanceWear scar DIN 51350/5, 1 400 N, mm1,8 max.
4–ball test, welding load DIN 51350/4, N3 200 min.*
Fretting corrosionASTM D4170 (mg)5,5*
Shelf life
5 years
* Typical value
Origin
Switzerland
Brand
SKF
Model
LGWM 1
Brief Introduction
lubricant grease/oil