Klüberalfa BF 83-102 High temperature and speed bearing grease 1kg can

Klüberalfa BF 83-102 High temperature and speed bearing grease 1kg can

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5279.21 5,279.21 incl. VAT (4,436.31 excl. VAT), per piece *

Availability: on request

Packaging unit: 1 piece

Manufacturer: KLUBER

Country of origin: DE/0004

Customs tariff number: 34039900

Weight per piece: 1.1 kg

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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
Property GTIN/EAN MPN (Manufacturer Part Number)
- - 943151594

 

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* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!

 

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