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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 grade
- 2, 3
- Thickener
- Polyurea
- Family
- By thickener
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 industry
- Machine tools
- Automotive
- Renewable energy
- General 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.