Description
BARRIERTA KL 092 High-temperature and long-term lubricants with good resistance to low temperatures
- BARRIERTA is Europe’s oldest high-quality brand of high-temperature lubricants based on perfluorinated polyether oil (PFPE).
- 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.
- Temperature range: -65°C to +220°C
- Volume: 1kg can
- Also available in: Bucket 10 kg
Benefits for your application
- Long component life
- over a wide service temperature range
- when exposed to aggressive chemical agents
- due to a long calculated grease life
- Improved component performance
- due to low starting torques even at low temperatures
- due to resistance to high speeds
- due to friction values being largely independent of temperature
Applications
- 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.
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.
Technical specifications
| Article number | 090242 |
| Chemical composition, type of oil | PFPE |
| Chemical composition, solid lubricant | PTFE |
| Lower service temperature | -65 °C / -85 °F |
| Upper service temperature | 220 °C / 428 °F |
| Density at 20 °C | approx. 1.94 g/cm³ |
| NLGI grade, DIN 51818 | 2 |
| Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value | 3 000 mPas |
| Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value | 6 000 mPas |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 90 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | approx. 24 mm²/s |
| Speed factor (n x dm) | approx. 300 000 mm/min |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
thomas_88 –
Works perfectly.
Marvin –
Good customer service. Really good value for money. Well-made product.
quentin_fr –
Very satisfied with the purchase. Perfect in every detail. Well packaged and delivered quickly.
Hunter X. –
Very satisfied with the purchase. Excellent service. Packaging was excellent. Very stable.
olivia_jane –
Better than anything I’ve tried so far.
Quentin –
Very good build quality. Very happy with the purchase, works great. Delivers what it promises. Great purchase.