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Klüber BARRIERTA KM 192

QTY Size Liter price ex. VAT Price ex. VAT Price Incl. VAT
- + 10 Kg £ 0,00 £ 11784,69 £ 0,00
- + 1 Kg £ 0,00 £ 1763,23 £ 0,00
Total
£ 0,00

BARRIERTA KM 192

High-temperature and long-term lubricants with good resistance to low temperatures

Application BARRIERTA KM 192

Rolling bearings and guideways BARRIERTA K greases are highly suitable for the long-term lubrication of rolling and plain bearings, where only low driving power is available and where long-term stability is required under changing environmental loads. Even at extremely low temperatures, BARRIERTA K greases are soft enough so as not to overload low-power drive units, while on the other hand they withstand temperatures as high as 200°C and beyond. BARRIERTA K greases are used for a wide range of applications as for-life lubricants in automotive, electrical and precision engineering. Valves and seals The BARRIERTA K greases good temperature resistance and their compatibility with plastics and elastomers – which is typical of PFPE lubricants – make them highly suitable for the lubrication of engine valves and seals as are found in hydraulic cylinders. BARRIERTA K greases enable long runtimes with low noise generation and low friction coefficients. The resistance of BARRIERTA KM 192 against brake fluids, type DOT 3, 4, 5 and 5.1, has been confirmed in an individual test. Compatibility with elastomers and plastics BARRIERTA K grease stand out for their neutral behaviour towards elastomers and plastics. Owing to the many different varieties of elastomers and plastics and varying operating conditions, we recommend checking their compatibility with the component material prior to series application.

Product Description

Details

Performance, Features & Benefits of BARRIERTA KM 192 are:

  • Long component life over a wide service temperature range
  • Long component life when exposed to aggressive chemical agents
  • Long component life due to a long calculated grease life
  • Improved component performance due to low starting torques even at low temperatures
  • Improved component performance due to resistance to high speeds
  • Improved component performance due to friction values being largely independent of temperature

If you have any questions, please contact OlieOnline Technical Helpdesk

Product Description BARRIERTA KM 192

BARRIERTA is Europe's oldest high-quality brand of hightemperature lubricants based on perfluorinated polyether oil (PFPE). Today the name of BARRIERTA is widely regarded as synonymous with long-term stability and thermal resistance. BARRIERTA greases are the first choice of lubrication experts in many sectors worldwide. BARRIERTA K greases enable long-term use under high temperatures and influence of media, while at the same time requiring low running torques at low temperatures. This was made possible by Klüber's careful selection of raw materials and the specifically developed thickener.
 

Typical Characteristics

Product specifications :   BARRIERTA KM 192
Article number   090122
Chemical composition, type of oil   PFPE
Chemical composition, solid lubricant   PTFE
Lower service temperature   -50 °C / -58 °F
Upper service temperature   260 °C / 500 °F
Density at 20 °C   approx. 1.90 g/cm³
NLGI grade   DIN 51818 2
Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational
viscometer, lower limit value
  4 000 mPas
Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational
viscometer, upper limit value
  8 000 mPas
Kinematic viscosity of the base oil,  40 °C DIN 51562 pt. 01/ASTM D-445/ASTM D
7042
approx. 190 mm²/s
Kinematic viscosity of the base oil,  100 °C  DIN 51562 pt. 01/ASTM D-445/ASTM D
7042
approx. 34 mm²/s
Corrosion inhibiting properties of lubricating greases,  (SKFEMCOR), test duration: 1 week, distilled water  DIN 51802 <= 1 corrosion degree
Flow pressure of lubricating greases,  test temperature: -50 °C DIN 51805-2 <= 1 400 mbar
Flow pressure of lubricating greases,  test temperature: -60 °C DIN 51805-2  
Low-temperature torque,  - 60 °C, start IP 186  
Low-temperature torque,  -60 °C, running IP 186  
Low-temperature torque,  -40 °C, start IP 186 <= 1 000 mNm
Low-temperature torque, -40 °C, running  IP 186 <= 100 mNm
Speed factor (n x dm)   approx. 600 000 mm/
min
Minimum shelf life from the date of manufacture - in a dry, frost-free place
and in the unopened original container, approx.
  60 months

 

Application notes

For optimum lubrication results, we recommend cleaning the friction points with white spirit 180/210 and then Klüberalfa XZ 3-1. Upon cleaning apply clean dry compressed air or hot air to remove any remaining white spirit residues. For initial lubrication, the friction point must be clean and bright (i.e. free from oil, grease or perspiration) and free from particles. The various technical sales departments at Klüber Lubrication may be contacted at any time to ensure optimum results with this special lubricating grease.
 

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Additional Information

Additional Information

Brand Klüber
ACEA DIN ISO OEM No
OEM Approval No