XG/U18-1 High Temperature Grease

XG/U18-1 High Temperature Grease

Base oil Mineral oil
Thickener Polyurea
Service temperature range [°C] -20 ~ 200

Characteristics:

Item Typical       Results
NLGI grade 2 3
Worked Penetration, 0.1mm 265~295 220~250
Dropping Point, °С 275 280
Oil separation by steel mesh, 100°С, 24h, % 1.0 0.6
Sprinkling loss, % 0.9 0.7
Corrosion, T2 sheet copper, 100°С, 24h No green or black change
Evaporation, 99°С,22h % 1.0 0.7
Four-ball test, PB N

PD N

90×9.8

315×9.8

90×9.8

315×9.8

Similar Viscosity, -10ºC,10s-1, Pa·s 580 630

Properties:

  • Excellent high temperature resistance;
  • Excellent extreme pressure anti-wear (EPAW) performance;
  • Excellent anti-wear performance;
  • Long service life.

Application area:

  • XG/U18-1 2# grease is recommended for long-life lubrication of electric motor ball and roller bearings.

    XG/U18-1 3# is more specifically recommended for applications such as vertically mounted bearings, or

    very large motors where a stiffer grease consistency may be required.

    Key applications include:

    • Electric motor bearings
    • Fan bearings
    • High-temperature pump bearings
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