Modeling wear of spherical friction pairs

The article presents an example of calculating the wear of spherical friction pairs on the example of the surfaces of spherical elements of the coordination of rolling bodies of a roller bearing, made on the basis of the proposed model of wear of equidistant surfaces. The calculation provides automation of wear studies using modeling depending on the size of roller bearings, the number and diameters of rollers, tracks and thicknesses of the outer and inner rings of separator and separatorless single-tier and single-row roller bearings.