Lubricating greases / Lubricating greases for plastics
Lubricating greases / Lubricating greases for open and closed gears
Lubricating greases / Lubricating greases for open and closed gears
Berulub FR 400-21
SKU Nr. 10000193 / 9011369
Longlife lubricating grease
Berulub FR 400-21 is a lubricating grease containing solids, dynamically very light in weight, for the long-life lubrication of material combinations of metal and polymer materials in the automotive industry and its suppliers.
High loads
Low temperatures
Noise damping
UV tracer
Compatible with plastics
Roller bearings
Plain bearings
Automotive industry
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Product description
Industries
Automotive industry
Examples of application
- Plain and roller bearings
- Seat adjustments, sunroofs
- Horn contacts, push-pull cables
- Small and shift gears
- HVAC regulation
- Steering wheel adjustment
- Grid and guide rails of electrical switches
- Connectors of any kind
- Charging cable locking systems
- Window regulators, cup holder
- Mirror adjustments
- Lubrication and contact protection of electrical contact systems
Properties
- Dynamically very light multipurpose grease
- Contains finest grounded solids
- Reduced friction and wear
- Excellent low temperature behavior
- Longlife lubrication
- Good EP-properties
- Water resistant and oxidation stability
- Excellent noise damping behavior
- Prevents stick-slip
- Neutral towards many plastics and elastomers, we recommend a compatibility test prior to application
- UV-indicator
Material combinations
Metal/metal, Metal/plastic, Plastic/plastic
Typical Characteristics
Base oil
Polyalphaolefin (PAO)
Thickener
Special lithium soap
NLGI-grade
1–2
Kinematic viscosity of the base oil at 40 °C
400,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
40,0 mm²/s
Working temperature range
-40 – 140 °C
Color/Appearance
beige