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BSI BS ISO 7148-2:2012

Plain bearings — Testing of the tribological behaviour of bearing materials -- Testing of polymer-based bearing materials
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BSI BS ISO 7148-2:2012

Plain bearings — Testing of the tribological behaviour of bearing materials -- Testing of polymer-based bearing materials

PUBLISH DATE 2012
PAGES 34
BSI BS ISO 7148-2:2012

This part of ISO 7148 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 part of ISO 7148 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).

The test results give useful information for practical application only if all parameters of influence are identical. The more the test conditions deviate from the actual application, the greater the uncertainty of the applicability of the results.

SDO BSI: British Standards Institution
Document Number ISO 7148-2
Publication Date Oct. 31, 2012
Language en - English
Page Count 34
Revision Level
Supercedes
Committee MCE/12
Publish Date Document Id Type View
Feb. 10, 2026 BS ISO 7148-2:2026 Revision
Oct. 31, 2012 BS ISO 7148-2:2012 Revision
Feb. 15, 2000 BS ISO 7148-2:1999 Revision