The Assurance Factor Definition of Metal Ware for the Technological and Engineering Objectives Control

It is proposed to improve the efficiency and reliability of moving parts of the compounds, such as roller bearings. The technology of imitation and processing of assembled roller bearings is proposed. The outer ring skew is made in the bearing being relative to the inner ring by angle α. The technological rings skew angle α is indicated as equal, or exceeded the admissible rings skew angle of the bearing for working in real conditions. The optimal processing parameters are calculated by determining the safety factor on the basis of calculating the probability of the destruction of the body.