Klüberalfa BF 83-102 High temperature and speed bearing grease 1kg can
€ 5323,57
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- Reviews (10)
Description
Klüberalfa BF 83-102 Lubricating grease for high temperatures and speeds NSF H1 | N° 090127
- Klüberalfa lubricants based on perfluorinated polyether (PFPE) have been developed for specific applications where optimum performance under lifetime lubrication conditions is required.
- Klüberalfa BF 83-102 has been designed to ensure long service life of rolling bearings subject to high speeds and very high permanent temperatures.
- The calculated speed factor sets new standards in the formulation of high-temperature PFPE greases with PTFE thickeners.
- Temperature range: -50°C to +200°C
- Volume: 1 kg can
Benefits for your application
- Allows new applications in high-speed bearings lubricated with grease
- due to better thermal stability than conventional high-speed greases
- due to better speed characteristics than conventional PFPE/PTFE high-temperature greases
- due to NSF-H1 registration
Applications
- Klüberalfa BF 83-102 is suitable, e.g. for fan bearings in turbochargers, small turbines, generator bearings etc.
- Even at low temperatures the consistency of Klüberalfa BF 83-102 is low enough for use in low-torque drives.
- Klüberalfa BF 83-102 is registered as NSF H1 and complies with FDA 21 CFR § 178.3570.
- Compatibility with plastics and elastomers Lubricating greases based on perfluorinated polyether oils (PFPE) are generally regarded as neutral towards standard elastomers and plastics and therefore allow the use of a wide range of different materials in construction (exception: fluorinated rubber).
- Nevertheless compatibility with the materials should be tested, especially prior to series application.
Application notes
- For optimum lubrication results, we recommend cleaning the friction point with white spirit 180/210 and then with Klüberalfa XZ 3-1 prior to initial lubrication.
- The friction point has to be bright (i.e. free of oil, grease and perspiration) and free of contamination particles.
- To optimise service life, please contact our technical sales staff.
Technical specifications
| Composition, solid lubricant | PTFE |
| Composition, type of oil | PFPE |
| Service temperature, lower limit | -50 °C |
| Service temperature, upper limit | 200 °C |
| NSF H1 registration number | 139418 |
| Density, Klüber method: PN 024, 20°C | approx. 1.9 g/cm³ |
| NLGI grade, DIN 51818 | 2 |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C | approx. 26.5 mm²/s |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 110 mm²/s |
| Flow pressure, DIN 51805-2, -50°C | ≤ 1400 mbar |
| Speed factor (n x dm) | approx. 1000000 mm/min |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
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10 reviews for Klüberalfa BF 83-102 High temperature and speed bearing grease 1kg can
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lukas_s –
Feels sturdy. Very satisfactory.
Nora Z. –
Excellent product, worth every cent. A friend recommended it; I’m very happy with the purchase. Very satisfied, better than expected.
Camille –
Great product, worth every cent. Better than anything else I’ve tried before. I was skeptical, but now I order regularly. I was skeptical, but now I’ll order it regularly.
adrien88 –
Product as expected. Everything went smoothly.
beatrice88 –
Very satisfied, better than I expected. Easy to use, without making a mess. The quality pleasantly surprised me. Feels nice to use at home.
Alexander –
Excellent material. Good quality at a fair price. Fast and secure delivery. Everything perfect, would buy again.
Audrey Y. –
I was skeptical, but now I’ll order regularly. Perfect for my needs, couldn’t be happier. No unpleasant smell; I really like that.
maja.bln –
Very fast delivery, thank you. Very effective, I noticed a change in just a week. It completely solved my problem! Easy to use, without making a mess.
Carter –
Very durable. Easy to assemble. Price matches the quality. Feels durable and well built.
isabelle75 –
Great product, worth every cent. The quality pleasantly surprised me. Perfect for my needs; I’m very satisfied. Super fast delivery, thank you.