VNII NP – 207 is a blend of organic-silicon fluid and synthetic hydrocarbon oil thickened with complex soap. It also contains antioxidant additive. GOST 19774-74 The thermostable lubricant VNII NP – 207 is used in electric machinery frictionless bearings and starter-generators with rotational speed up to 10 000 min-1. The lubricant works at residual pressure 666.5 Pa in the temperature range from – 60°C to + 200°C.
