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BS ISO 13939:2019

Foil bearings. Performance testing of foil journal bearings. Testing of static load capacity, friction coefficient and lifetime

standard by British Standard / International Organization for Standardization , 07/30/2019

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Full Description

This document describes a method for comparing the performance test results of foil journal bearings, which are lubricated by air (gas) and supported by the gas-dynamic force generated via the rotations of the rotating shaft. The test procedure proposed in this document aims to predict and evaluate the static load capacity, friction coefficient and lifetime of foil journal bearings and compare the results of these parameters under different test conditions, i.e. at varying dimensions of foil bearing, rotational speed of a shaft, pressure and humidity of the surroundings. The magnitude of the static load capacity can change according to the test setting, as the test conditions can be changed.

Cross References:
ISO/IEC/TR 10000-1


All current amendments available at time of purchase are included with the purchase of this document.
 

Product Details

Published:
07/30/2019
ISBN(s):
9780539005783
Number of Pages:
24
File Size:
1 file , 1.9 MB
Same As:
ISO 13939:2019
Product Code(s):
30375938, 30375938, 30375938
Note:
This product is unavailable in Russia, Ukraine, Belarus
 

Document History

  1. BS ISO 13939:2019

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    Foil bearings. Performance testing of foil journal bearings. Testing of static load capacity, friction coefficient and lifetime

    • Most Recent

  2. BS ISO 13939:2012


    Foil bearings. Guidelines for testing of the performance of foil journal bearings. Testing of load capacity, friction coefficient and lifetime

    • Historical Version