- Country of manufactureUkraine
VNII NP-247M LUBRICANT (TU 38.4011096-2004) is developed instead of VNII NP-247 lubricant. It is applied in ball-bearings with an internal diameter of 4-15 mm of low-power aviation electrocars at a temperature up to 180 ° C, rotation frequencies to 20 thousand mines-1 and contact tension to 2 GPA, and also in melkomodulny gear gearing of electrical machines of low power like DVSh 50-0,1-0,5. Lubricant disposable is also put in bearings only at manufacturer of products. Is one of the best low-temperature and at the same time high-temperature lubricants. VNIINP-501 lubricant (TU 38.101918-82) - anti-seize high-temperature plastic is intended for application in frictional units of sliding and gear gearings in the temperature range-40 … 400 ° C. Lubricant provides effective operation of spherical and needle rolling bearings, and also shlitsevyekh connections, gear wheels, fixing knots and so forth. Unique properties of lubricant allow to use with success it for long operation of control systems and the service equipment of the aircraft equipment. VNII NP-501 lubricant surpasses widely known lubricants of the domestic range in antiwear and anti-seize properties, for example VNII NP-225 and PFMS-4s twice. PFMS-4s lubricant (TU 6.02.917-79) – the PFMS polimetilfenilsiloksanovy liquid, thickened colloidal graphite. It is applied in aviation frictional units, low-speed rolling bearings, screw ball gears, carvings. On rheological properties is intermediate between lubricants and pastes; the increased anti-seize properties, high thermal stability and a low evaporability. It is efficient at a temperature of-30... +300 ° C, are short-term to +400 ° C.
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