VNIINP-246 grease according to GOST 18852-73 organosilicon fluid thickened with pigment.
Application area
VNIINP-246 grease is antifriction high-temperature, high-vacuum, intended for lubrication of medium-speed rolling bearings and gears of lightly loaded electromechanisms operating in the temperature range from minus 60 to plus 250 degrees. C, in vacuum up to 1.33x10 in st. minus 8 Pa (10 in st. minus 10 mm RT. Art.).