Petamo GHY 441, 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
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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.
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.
Synthetic heavy-duty grease for long-term lubrication
Klubersynth HBE 94-401 is a lubricating grease based on high-quality synthetic base oil and a special calcium complex soap thickener. This combination enables the formation of a lubricating film with high resistance to mechanical loads providing excellent wear protection. Moreover, Klubersynth HBE 94-401 is resistant to water and has a good sealing effect due to the special thickener component used.
High-temperature lubricating grease
Kluberlub PHB 71-461 is a special high-temperature lubricating grease based on mineral oil and polyurea. It is suitable for a wide service temperature range and can be used up to 180°C under continuous relubrication conditions. Kluberlub PHB 71-461 may be applied via centralized lubrication equipment.
Kluberlub PHB 71-461 incorporates special EP additives ensuring good wear protection under high load conditions.
Light-coloured special lubricant for open drives
Klubersynth AG 14-61 has been especially designed for girth gear/pinion drives and plain bearings in wind turbines. The lubricant is resistant to high loads and provides very good corrosion protection properties. It can be used in a wide service temperature range and is therefore pumpable at temperatures as low as minus 30°C. The grease offers good pressure and wear resistance and is free from inorganic solid lubricants like MoS2 and graphite. Due to its good compatibility with commercial sealing materials Klubersynth AG 14-61 is suitable for wide ranging applications.
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