Classification by thickenerThickener: Polyurea
Polyurea Greases
For sealed-for-life and long-life bearings
Polyurea greases are the technical choice for high-speed, high-temperature, long-life bearings that require no relubrication. Their synthetic thickener offers exceptional compatibility with PAO bases, excellent oxidation resistance, and minimal consistency variation with temperature. They are the standard for modern electric motors and sealed-for-life bearings.
Specifications
Temperature range-30°C / +200°C
NLGI grade2, 3
ThickenerPolyurea
FamilyBy thickener
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Custom formulation available
Characteristics
- Minimal consistency variation with temperature
- Excellent oxidation resistance
- High bearing life at elevated speeds
- Compatible with PAO and ester bases
- No relubrication required in many applications
Typical applications
- Sealed-for-life bearings
- High-efficiency electric motors
- Machine tool spindles
- High-speed bearings
- Alternators and generators
Sectors
Electrical industryMachine toolsAutomotiveRenewable energyGeneral industry
Key advantages
- Zero maintenance in sealed bearings
- Excellent thermal stability — does not liquefy
- High admissible speed
- Long lubricant life — reduces operating costs
Need a datasheet or sample?
Our technical team can send you the safety datasheet, provide evaluation samples or study a specific formulation for your process.