▎ 摘　　要

NOVELTY - Tribological system comprises a base body and sandwich lubrication having a binder-free solid lubricant layer including a solid lubricant and a lubricant layer with a lubricant. The binder-free solid lubricant layer and the lubricant layer are present as separate layers on the base body and the mass ratio of solid lubricant to lubricant is 0.05:1. USE - The tribological system is useful for roller, sliding bearing, gear, chain, sliding guide, joints, wheel bearings of motor vehicles, bearings in wind turbines, bearings with high sliding component, rotating sliding bearing, fan bearing, linearly guided sliding bearing in knitting machines, axial cylindrical roller bearings in adjusting and setting devices for heavy loads in mechanical engineering, rotor bearings in wind turbines, small gears in metallic and non-metallic design and ball joint in automotive sector (claimed). ADVANTAGE - The system has long service life with high lubricating effect, high reduction in friction and reduction in wear at high speeds. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) sandwich lubrication comprising the binder-free solid lubricant layer; and (2) producing a tribological system, comprising providing the base body, applying the binder-free solid lubricant layer to the base body, applying the lubricant layer to the base body provided with the binder-free solid lubricant.