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Lubricating greases / Lubricatings greases for roller bearings, plain bearings

Berutox M 21 KN

SKU Nr. 10000171 / 9007601
High temperature grease

Berutox M 21 KN is a long-life lubricating grease for diverse and extremely temperature-loaded applications in the steel, textile or paper industry. Berutox M 21 KN impresses with its excellent consistency-temperature behaviour and very good corrosion and wear protection.

High temperatures
Resistant to water
Roller bearings
Plain bearings

Product description

Mining, Paper industry, Steel industry
Examples of application

  • Bearings of guide rollers of continuous casters
  • Hot slab transportation systems in metallurgical plants
  • Bearings of furnaces such as annealing and drying furnaces subjected to extreme temperatures
  • Slide tracks of travelling grate furnaces and sinter machines
  • Rotary kilns
  • Roller and plain bearings
  • Cooling beds
  • Conveyor systems
  • Hot air fans
  • Electric motors
  • Waste gas fans for aggressive media
  • Gate valves in bulk material container systems
  • Textile machines
  • Rolling and sliding bearings in the dryer section of the paper machine, fan bearings

  • Excellent consistency/temperature properties
  • High corrosion protection
  • Very good water resistance
  • Very good wear protection
  • Excellent pumpability
  • Extreme pressure properties

Typical Characteristics

Base oil
Mineral oil
Kinematic viscosity of the base oil at 40 °C
490,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
32,0 mm²/s
Working temperature range
-20 – 180 °C
light brown
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Berutox M 21 KN
High temperature grease

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