Abstract
This document specifies the method for comparing performance evaluation results for a foil thrust bearing that supports load with aerodynamic force generated by the rotation of a driving shaft and lubricates using air, not lubricating oil. The test procedure explained in this document measures and evaluates the static load capacity, bearing torque, friction coefficient and lifetime of the foil thrust bearing and compares the test results to those for different test conditions. The measured static load capacity can be varied depending on the capabilities of the test device used.
General information
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Status: PublishedPublication date: 2019-01Stage: International Standard to be revised [90.92]
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Edition: 1Number of pages: 13
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Technical Committee :ISO/TC 123/SC 7ICS :21.100.10
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Draft
International StandardISO/DIS 22423
Foil bearings — Performance testing of foil thrust bearings — Testing of static load capacity, bearing torque, friction coefficient and lifetime
Reference number
ISO/DIS 22423
ISO/DIS 22423
Edition 1
© ISO 2026
Draft International Standard
ISO/DIS 22423
Foil bearings — Performance testing of foil thrust bearings — Testing of static load capacity, bearing torque, friction coefficient and lifetime
ISO/DIS 22423
ISO/DIS 22423
91398
CHF
67
Life cycle
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Now
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Under developmentISO/DIS 22423