ISO 7148-2 Plain Bearings, Testing the Tribological Behavior of Bearing Materials, Part 2: Testing of Polymer-Based Bearing Materials

Metal Test Laboratory

ISO 7148-2 Plain Bearings, Testing the Tribological Behavior of Bearing Materials, Part 2: Testing of Polymer-Based Bearing Materials

EUROLAB laboratory provides testing and compliance services within the scope of ISO 7148-2 test standard. This part of ISO 7148 specifies tribological testing of lubricated and non-lubricated polymer-based plain bearing materials under specific operating conditions, namely load, sliding speed and temperature.

ISO 7148-2 Plain Bearings, Testing the Tribological Behavior of Bearing Materials, Part 2: Testing of Polymer-Based Bearing Materials

From the test results, data are obtained showing the relative tribological behavior of the metal-polymer and polymer-polymer friction parts.

The purpose of this part of ISO 7148 is to obtain repeatable measurement values ​​for friction and wear under specified and fully defined test conditions with and without lubrication (dry surfaces) and with lubrication (limit lubrication) for polymer material combinations used in plain bearings.

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

EUROLAB assists manufacturers with ISO 7148-2 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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