High Temperature Grease 7014 bearing
This product is of great capabilities including Lubrication, Protection, Anti-oxidation, Anti-water spray, and longer service life etc.
Application
Applicable between -40℃ and +200℃, for lubrication of various bearings and gears under high temperature and fast rotation speed, for example, bearing of assistance heating equipment of large scale chemical factories, bearing of sleeve of plastic extruders, high-temp bearings of draught fan of cracking furnaces, high-temp bearings of air compressors; lubrication for high temperature equipment like gears, chains and clutches etc.
Typical Values
Item | Unit | Typical Values | Test Method |
2# | --- | ||
Appearance | -- | Exquisite smooth ointment color covering from pale yellow to brown | Visual |
Worked cone penetration | 0.1mm | 275 (#2 265~295) | GB/T 269 |
Dropping Point | ℃ ≥ | 290 | GB/T 3498 |
Corrosion | (T2 sheet copper, 100℃, 24h) ≤ | No green or black change | GB/T 7326 method B |
Sprinkling loss | (38oC,1h) % (m/m) ≤ | 10 | SH/T 0109 |
Oxidation invariability | (99℃, 100h, 0.760Mpa) differential pressure Mpa ≤ | 0.070 | SH/T 0325 |
Oil separation by steel mesh | 100℃, 24h % (m/m) ≤ | 5 | SH/T 0324 |
Prolonged worked cone penetration, % change | 100,000 times, change % | 20 | GB/T 269 |
Extreme Pressure (EP) Four-ball test | PD N | 3089 441 | SH/T 0202 |
Extreme Pressure (EP) Timken Test | OK Value N | 156 | SH/T 0203 |
Evaporativity | (180℃,1h),%(m/m)≤ | 5 | SH/T 0337 |
Operation Temperature range
-40℃~200℃
Notice
1.No pollution from dust or water etc.
2. Clean the parts to lube, avoid pollution before application.
3. No mixing with other greases.
4. Blend it before application, if there is a little oil separation.
