Instrument oil 132-07

Instrument oil 132-07 (TU 6-02897-78) is a mixture of polyethylsiloxane fluid and mineral lubricating oils. Oil 132-07 (TU 6-02897-78) is designed for lubricating bearings in various instruments and friction units of machines operating within a temperature range of -(65-70) to +70 °C. It consists of a blend of polyethylsiloxane fluid and mineral lubricants. The warranty storage period for lubricating oils in the manufacturer's packaging is 2 years from the date of manufacture.

 

The physical and chemical properties of oil 132-07 (ОКБ-122-4)

Parameter Standard (GOST/TU)
Kinematic viscosity, mm2/s:
at 20°C
 28 - 33
at -50°C, not exceeding
 1400
Temperature, °C:
flash point, not less than
 165
pour point, not higher than
 -70
Density at 20°C, kg/m3 940 - 970
Acid number, mg KOH/g, not exceeding 0.2
Mechanical impurities None
Water content, %, not exceeding 0.005
Silicon content, % 18.0-22.7
Corrosion None