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 screw paste
Kluberpaste HEL 46-450 is a black hot screw paste for high-alloy steels. It contains fully synthetic polyalkylene glycol and ester base oils and a combination of inorganic solid lubricants.
Kluberpaste HEL 46-450 is suitable for a temperature range between -40°C and 1000°C. In the normal temperature range (i.e. below 200°C) it shows good anticorrosion behaviour and good water resistance. Above 200°C it acts as a dry lubricant.
High-purity rolling bearing grease for long-term lubrication
Kluberquiet BQH 72-102 is a synthetic high-temperature lubricating grease. Due to the careful selection of product components and the clean manufacturing environment, Kluberquiet It is a rolling bearing grease with a particularly low noise level. It offers excellent performance characteristics thanks to a high-quality ester oil, a new polyurea thickener and special additives. It is special in that it combines high-temperature resistance and extreme purity.
Operational lubricant for large girth gear drives
Kluberfluid C-F 3 Ultra is a lubricant of a new generation, developed specifically for the lubrication of medium-size to large girth gear drives. It is based on synthetic hydrocarbons and mineral oil. It provides good adhesion, excellent resistance to high pressure and protection against wear. This product is suitable for use at component temperatures up to 120°C.
Kluberfluid C-F 3 Ultra meets the requirements of ANSI/AGMA 9005-E02 annex D-2.
Special lubricating grease for rolling and plain bearings
Klüberlub BE 71-501 is a light-coloured lubricating grease which offers good compatibility with nonferrous metals like those used for example as plain bearing material. Due to its special formulation and solid lubricants, wear is low when exposed to rotating and oscillating motion and high impact loads. Klüberlub BE 71-501 is resistant to water and has a good sealing effect. The additives contained in this product enhance its ageing resistance.
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.
High-temperature lubricating grease for bearings and valves
Kluberlub BVH 71-461 is a special lubricating grease based on mineral oil/synthetic hydrocarbon oil/polyurea. It has a wide service temperature range and is suitable for rolling bearings up to a service temperature of 160°C.
Kluberlub BVH 71-461 ensures excellent wear protection, and its EP additives provide a high pressure absorption capacity.
It is very adhesive and resistant to water under static and dynamic loads.
Kluberlub BVH 71-461 is also particularly resistant to oxidation and ageing and reliably protects against corrosion. It has an especially high sealing effect in coke oven valves.
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