ILS-5
TU 38.1011191-97
Industrial oil ILS-5 is designed for high-speed spindle units of machine tools. Applied for lubrication of light-loaded high-speed mechanisms (spindles, bearings and their associated connections). Oil ILS-5 economically most expedient to use instead of the viscosity of oils without additives, I-5A and I-8A.(instead of GPI-4 and GPI-6, GPI-8, GPI-14 - distillate oil from sulphurous oils of deep selective treatment with antioxidant, antiwear, anticorrosion and antifoaming additives. suitable viscosity oils without additives I-5A and I-8A.
| Index name | Norm |
|---|---|
| Kinematic viscosity at 40°C, mm2/s | 4,1-5,1 |
| Acid number, mg Koh per 1 g of oil not more | 1,0 |
| Viscosity index, not less than | - |
| Ash content, %, not more | 0,2 |
| Content of mechanical impurities | none |
| Water content | none |
| Density, kg/m3, max | 850 (880) |
| Pour Point, °С | - 15 |
| Flash Point, COC, °С | 110 |
| Mass fraction, %: | |
|
zinc, not less
|
0,04 |
|
sulfur, not more
|
0,9 |
| Penchant for foaming: foam stability, cm3, not more: | |
|
at 24°С
|
50/5 |
|
at 94°С
|
50/5 |
