METHOD OF ROLLING BEARING RESIDUAL RESOURCE FORECASTING BY THE DATA ON THEIR VIBROACTIVITY

摘要

FIELD: mechanical engineering.;SUBSTANCE: invention relates to mechanical engineering. Method comprises the step of measuring the overall vibration acceleration level of the bearing assembly, and then translating it into a vibration overload factor. Distinctive feature of the method is that the forecast of the residual life of the bearing is carried out according to the dependence, connecting the resource with the coefficient of vibration overload, the value of which depends on the technical condition of the bearing, the operating conditions, the quality of manufacture and assembly of the mechanism.;EFFECT: technical result is an increase in the efficiency of forecasting the residual life of rolling bearings taking into account their technical condition and operational factors affecting the resource.;1 cl