Bearing lubricants contain three main ingredients:
Which is with mineral or synthetic oils
To ensure that the oil remains in place.
To optimize lubricant properties
Thickner | Calcium Sulphonate Complex | |
Base fluid | White mineral oil | |
Texture | Smooth | |
Colour | Visual | Light Brown |
NLGI Grade | ASTM D 217 | 2 |
Dropping point | IP 396 | >300ºC |
Base oil viscosity at 40ºC | ASTM D 7152 | 220 mm²/s |
Base oil viscosity at 100ºC | ASTM D 7152 | 22mm²/s |
Penetration 60 strokes | ISO 2137 | 265-295 |
4-ball weld load | DIN 51350:40 | >7500N |
Water wash out at 79ºC | ASTM D 1264 | >5% |
Emcor dist water | ISO 11007 | 0 |
Density | IP 530 | 1020 kg/m³ |
Temperature range | -25ºC to +140ºC (max +150ºC) |