International Standard
ISO 7148-2:2026
Plain bearings — Testing of the tribological behaviour of bearing materials — Part 2: Testing of polymer-based bearing materials
Reference number
ISO 7148-2:2026
Edition 3
2026-02
Preview
ISO 7148-2:2026
88052
Indisponible en français
Publiée (Edition 3, 2026)

ISO 7148-2:2026

ISO 7148-2:2026
88052
Langue
Format
CHF 159

Résumé

This document specifies tribological tests of polymer-based plain bearing materials under specified working conditions, i.e. load, sliding velocity and temperature, with and without lubrication. From the test results, data are obtained which indicate the relative tribological behaviour of metal-polymer and polymer-polymer rubbing parts.

The purpose of this document is to obtain, for polymer material combinations used in plain bearings, reproducible measured values for friction and wear under specified and exactly-defined test conditions without lubrication (dry surfaces) and with lubrication (boundary lubrication).

Informations générales

  •  : Publiée
     : 2026-02
    : Norme internationale publiée [60.60]
  •  : 3
  • ISO/TC 123/SC 2
    21.100.10 
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