MOLYKOTEŽ Bearing Greases

BG 87

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Type Extreme pressure synthetic grease for bearings exposed to extreme temperatures or chemical influences.
Typical applications Deep freeze equipment, textile machines, oven fans, loading appliances of chemical and petro-chemical plants, pumps, copiers.
Properties
  • Low oxidation and evaporation, hence very suitable for longterm lubrication
  • Non-melting
  • Wide service temperature range
  • High water resistance
  • Good chemical resistance
  • Good corrosion protection
  • Compatible with many plastics and elastomers
Physical/chemical data
Colour White
Composition
  • Perfluorinated polyether
  • PTFE thickener
  • Temperature-resistant
  • Corrosion inhibitor
Consistency, density, viscosity
Consistency, NLGI class 2
Worked penetration, mm/10 265 - 295
Density at 20°C, g/ml 1.96
Base oil viscosity, mm˛/s 1500 (25 °C)
Service temperature range,°C -35 to +250, short term up to +280
Load carrying capacity, wear protection, service life
Four-ball tester (DIN 51802 pt.4)
Weld load, N 4800
Wear scar under 800N load, mm On demand
Corrosion protection
SKF-Emcor-method (DIN51802), degree of corrosion 0
Storage life, years 3
Technical data sheet, no. 71-0276-01
Application method Clean bearing surfaces.
Apply grease in the normal way using a brush, grease gun or automatic lubricating system.
Greases can be used in centralised lubrication systems.
Do not mix with other greases.
Packages Tube: 100 g
Tin: 1 kg
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