High Performance

Castrol Tribol GR HT 2

VISCOSITY - 460

Tribol™GR HT 2

DESCRIPTION

Castrol Tribol™ GR HT 2 (previously called Optitemp™ HT 2) is high performance grease for long-term lubrication of
rolling and sliding bearings at high operating temperatures as well as at normal or medium bearing pressures.
Tribol GR HT 2 is light-colored.

APPLICATIONS
  • For thermally loaded rolling and sliding bearings such as fan bearings in the textile, wood, plastics and food
    industries, also in stove furnaces found in the automotive industry
  • For steam-heated calender or drying cylinder bearings
  • As sealing grease for labyrinth seals at high temperatures
  • For the application in slightly acidic or alkaline atmospheres
ADVANTAGES
  • Optimum wear protection in the high load range
  • Extremely good load bearing capacity
  • Excellent aging and temperature-resistant properties
  • Structurally stable
  • Resistant to cold and hot water, limited resistance to alkalis and acids
  • Excellent corrosion protection
  • Pumpable in central lubrication systems
  • Temperature application range: – 20°C/- 4°F to + 160°C/+ 320°F. In case of life-lubricated bearings the
    temperature of + 150°C/+ 302°F under normal conditions should not be exceeded. Short-term operation at higher
    temperatures is possible – please consult our Technical Service.
TYPICAL CHARACTERISTICS
Operating temperature Min. -20°C

Max. 160°C
Viscosity 460, 680 mm/s² at 40°C
NLGI 2
Oil type Mineral
Thickener Inorganic
Food grade No
Product type Greases
Applicable to these sectors Automotive Manufacture, Cement, Metals, Power Generation
APPROVAL & PERFORMANCE CLAIMS
ADDITIONAL INFORMATION

Please follow the bearing manufacturer’s specifications.
Do not mix Tribol GR HT 2 with other lubricating greases. In case of doubt please consult the Technical Service.
Thoroughly clean bearings before introducing the initial fill.
Fill bearing housing only about half-full with Tribol GR HT 2

PACK SIZES AVAILABLE
180Kg

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