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Lubricating greases / Lubricatings greases for roller bearings, plain bearings

Berulit EL 420

SKU Nr. 10000151 / 9006511
Graphite-containing running-in lubricant for open gears

Berulit EL 420 is a graphite-containing running-in lubricant for open gear drives. Berulit EL 420 is characterized by very good wear protection and very high load carrying capacity.

High loads
High temperatures
Open gears

Product description

Industries
Cement industry, Mining
Examples of application

  • Open gear drives of rotary kilns, ball, rod and autogenous mills, dryers and mixing drums
  • Open gear drives of drum barkers in wood preparation
  • Slew ring gears of converters, cranes, crushers and excavators with spray or central lubrication systems
Properties

  • Allows optimal running-in of open gears based on a combination of special additives and solid lubricant
  • Good adhesion on metal surfaces
  • Very high pressure resistance of the lubricating film
  • Good corrosion protection
  • Good wear protection based on the use of special additives and solid lubricants
  • Free from bitumen, solvents and heavy metals
  • No hardening or brittling of lubricating film


Typical Characteristics

Base oil
Mineral oil
Thickener
Aluminum complex soap
NLGI-grade
0–00
Kinematic viscosity of the base oil at 40 °C
490,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
32,0 mm²/s
Working temperature range
-20 – 180 °C
Color/Appearance
black
Solid lubricants
Graphite ultra-fine
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Berulit EL 420
Graphite-containing running-in lubricant for open gears

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