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
© ISO 2026
Read sample
Published (Edition 3, 2026)

ISO 7148-2:2026

Language
Format
CHF 159
* Shipping costs not included
Convert Swiss francs (CHF) to your currency

Abstract

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).

General information

  • Status
     : Published
    Publication date
     : 2026-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 28
  • Technical Committee :
    ISO/TC 123/SC 2
    ICS :
    21.100.10 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 21
  6. 21.100
  7. 21.100.10
  8. ISO 7148-2:2026