Composite barium based grease
DESCRIPTION
This product is made of low-viscosity lipid synthetic oil thickened with a composite barium thickener, and refined with antioxidant, rust-proof, and corrosion-resistant additives. It can significantly reduce the operating temperature of high-speed bearings and increase the working life of bearings. It has excellent high-speed resistance and wear resistance. It has excellent lubrication performance and can withstand higher loads. It has good shear resistance, water resistance, rust resistance, corrosion resistance, high and low temperature resistance, and oxidation stability, and the grease has a long service life.
Advantage
◎Can significantly reduce the operating temperature of high-speed bearings and increase the working life of bearings;
◎Excellent high speed resistance and wear resistance;
◎Excellent lubrication performance, can bear higher load;
◎Good shear resistance, water resistance, rust resistance, corrosion resistance, high and low temperature resistance and oxidation stability, and long service life of the grease.
Application
◎ Suitable for lubrication of high-load, high-speed rolling and sliding bearings, such as ultra-high-speed machine tool spindle bearings, textile machine spindle bearings, high-load ball screws, low-temperature and low-starting torque bearings, high-speed gyro motor bearings, precision transmission gears, and can also be used for long-term lubrication of cableways and precision instruments.
◎Temperature range: -30℃-180℃
Typical Data
|
project |
Typical values |
Test methods |
|
Working cone penetration |
235 |
GB/T269 |
|
Dropping point, ℃ |
275 |
GB/T3498 |
|
Appearance |
Smooth and even ointment |
Visual inspection |
|
Steel mesh oil separation ( 100℃, 24h ) % |
0.6 |
SH/T0324 |
|
Corrosion (T2 copper sheet, 100℃, 24h ) |
qualified |
GB/T7326 |
|
Water loss ( 38 ℃, 1 ) % |
2 |
SH/T0109 |
|
Change rate of extended working cone penetration ( 10 5 times ) |
5 |
GB/T269 |
The above data are typical data and do not represent product indicators. Product indicators are subject to inspection documents. We reserve the right to improve and update.
