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Description
Applications
Oils and 5A is used for the lubrication of high-speed mechanisms: bearings and bushings, spindles of spinning and twisting machines, bearings, spindles of grinding wheels and other metal-cutting machines, working at a speed of 15-35 thousand. min ‘, conditions which do not impose special requirements to antioxidant and anticorrosion properties of oils. The oil is also used for the lubrication of instrumentation and other lightly loaded nodes. You can replace oil-AND-A-5 or I-8A.
Specifications
Indicator | Norm |
---|---|
Kinematic viscosity at 40 ° C, mm2 /s | 6-8 |
Acid number, mg KOH, no more | 0,02 |
Ash content,%, not more than | 0,005 |
Sulfur content in oils from sulphurous oils,% not more than | 1,0-1,1 |
Content of mechanical impurities selective solvents | no |
The water content | traces |
Density at 20 ° C, kg /m3 and not more than | 870 |
Pour Point, ° C, max | -18 |
Color on colorimeter CNT, units of CNT, not more than | 1,0 |
Flash point open cup, ° C, min | 140 |
Stability against oxidation: | |
increment of acid value, mg KOH /g, not more than
| 0,2 |
the increment of tar,% not more than
| 1,5 |
Additional information
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