Plain bearings. Testing of the tribological behaviour of bearing materials - Testing of bearing metals Ingestion-build-51747 b) Autonomous Discrete

b) Autonomous Discrete

where practical

Specific linings are used for protection against abrasion or erosion

The main changes in BS ISO 15392:2019 compared to ISO 15392:2008 are as follows:

Plain bearings. Testing of the tribological behaviour of bearing materials - Testing of bearing metals Ingestion-build-51747 b) Autonomous Discrete1 Scope This part of ISO 7148 specifies tribological tests of metallic bearing materials for plain bearings under conditions of boundary lubrication. The test procedures described in this part of ISO 7148 enable the friction and wear behaviour of bearing material mating lubricant combinations to be compared with that of other combinations, thus facilitating the selection of a bearing material for running repeatedly or for long periods under conditions