Klüber Isoflex NBU 15 is a high-speed rolling bearing grease with good pressure absorption capacity, based on ester, synthetic hydrocarbon and mineral oil with a barium complex soap.
Features:
- Good protection against wear and corrosion
- Resistant to water, media and oxidation
- Low intrinsic bearing heat due to low lubricant friction
- Suitable for centralized lubrication systems
Applications:
- Spindle bearings and high-speed bearings in machine tools and textile machines
- Threaded spindles and ball screws
- Precision engineering and tooth flank lubrication of precision gears
Typical Properties:
- Service temperature: -40°C to +130°C
- Base oil viscosity: approx. 21 mm²/s at 40°C; approx. 4.5 mm²/s at 100°C
- Speed factor (n × dm): approx. 1,600,000 mm/min
- Dropping point: ≥ 220°C
- Density at 20°C: approx. 0.99 g/cm³
- Color: beige
| Packing | 1 KG |