Dow Corning 1292 long life bearing grease consists of a fluorosilicone oil thickened with a high-melting point organic solid. The load-bearing capacity of dow corning 1292 long life bearing grease is comparable with that of the best unfortified petroleum greases. - This grease is designed to lubricate in continuous service from approximately -40 to 400 °F (-40 to 204 °C) and in intermittent service to approximately 500 °F (260 °C), and when compared with organic oils shows much less change of viscosity with temperature.