High Temperature Viscous Lubricants Compatibility

Abstract

The state and prospects of research in the field of compatibility of viscous lubricants are analyzed. A new stand for mixing lubricants was presented, simulating the operation of a roller bearing in a wide temperature range. A method has been developed for testing the compatibility of high-temperature lubricants in terms of thermomechanical and thermo-oxidative stability. The results of a study of the compatibility of complex lithium, super-alkaline complex sulfonate and ureate lubricants are presented.