Petamo GHY 443

Manufacturer: KLÜBER LUBRICATION (Germany)
High-temperature and long-term lubricant for rolling bearings subject to high loads
PETAMO GHY 443 and PETAMO GHY 441 (recommended for relubrication due to its softer consistency) are special lubricating greases based on ester oil and polyurea thickener. The greases have been especially designed for the lubrication of rolling and plain bearings subject to high loads and temperatures. Being an efficient alternative to mineral oil based products, PETAMO GHY 443 and PETAMO GHY 441 achieve a much longer service life and therefore help to reduce maintenance costs. Due to their high base oil viscosity and excellent thermal stability they are mainly used for large rolling bearings.
Benefits for your application
  • Tried-and-tested grease for long-term lubrication, less maintenance and high reliability
  • Good load-carrying capacity prevents wear, hence longer bearing life
  • Excellent water resistance and corrosion protection prevent premature bearing failure and help to reduce maintenance costs
  • Reduction in grease consumption and high resistance to oxidation and ageing due to the synthetic grease formulation

Orther products

Product
Features, Application
High-temperature and long-term grease for rolling bearings
Kluberplex BEM 41-132 is based on synthetic hydrocarbon oil, mineral oil and a special lithium soap. Special additives ensure optimum oxidation resistance as well as protection against wear and corrosion.
White operating and priming lubricants
Kluberplex AG 11- 462 offer very good wear and corrosion protective properties contributing to an efficient operation of your highly loaded installations and components.
These adhesive greases have proven effective for many years, providing reliable protection of components also when exposed to salt water or during extended periods of standstill.
High-temperature lubricating greases
STABUTHERM GH 461 and STABUTHERM GH 462 are high-temperature lubricating greases based on mineral oil and polyurea. They have a wide service temperature range and can be applied in rolling bearings up to 180°C. If the lubricant is used in central lubrication systems, operating temperatures up to 200°C are possible. They have feature highly effective anti-wear properties. The greases are very adhesive and resistant to water both under static and dynamic load. They are resistant to oxidation and provide reliable protection against corrosion.
Running-in lubricant for open drives
Grafloscon B-SG 00 Ultra is a sprayable running-in lubricant with a mineral base oil. It contains aluminium stearate as a thickener and solid lubricant particles of fine graphite. The lubricant is free from bitumen, heavy metals, solvents and raw materials containing chlorine.
GRAFLOSCON B-SG 00 ULTRA reduces surface roughness and improves the tooth flank quality which makes it also suitable for corrective lubrication if tooth flanks are damaged.
Operational lubricant for large gear drives
Klubersynth OA 98-15000 is based on the SLIBF concept (Solid Lubricant Integrated Base Fluid) was developed precisely to meet the high demands of open gear drives.
It provides excellent adhesion, good film formation, less splashing from the gears and reducing leakages from the gear casing. This results in better maintenance practices and increased safety. It also provides good pumpability at lower temperatures and offers low resistance to pumping the lubricant.
Graphite based operational lubricant for open gear drives
Because of its unique chemical composition based on an aluminium soap thickener, the GRAFLOSCON C-SG 0 ULTRA provide good adhesion that protects the tooth flank even at extreme loads.The life of the gear is enhanced by the presence of fine graphite particles that form a protective layer and prevent damage.
The vibrations and temperature difference across the tooth flank are reduced. The gears are also protected against corrosion due to the special additives.
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