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Biaxial Wheel Fatigue Test
- Ground Vehicle Standard
- J2562_201604
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice provides uniform laboratory procedures for biaxial fatigue testing of wheels intended for normal highway use and temporary use on passenger car vehicles and light trucks and minimum cycle requirement for ferrous wheels for ballasted passenger car applications. The appendices provide scalable load files that are applicable to ballasted passenger cars and ballasted light trucks. A load file for unballasted passenger cars will be added to this document.
Rationale
SAE Paper 2014-01-0073 Minimum Cycle Requirement for SAE J2562 defines the empirical data with industry accepted statistics a minimum requirement can be projected, below which a wheel design will likely have samples unserviceable in its intended service. The projections of serviceability result in a recommendation of a minimum requirement for SAE J2562 ballasted passenger car service.
An alternative to a vehicle hub is a test adapter with the shape of a wheel hub that represents the functional stiffness of a production wheel attachment that is referred to as a Silhouette.
Recommended Content
Ground Vehicle Standard | Wheels/Rims - Truck and Bus - Performance Requirements and Test Procedures for Radial and Cornering Fatigue |
Ground Vehicle Standard | Fatigue Test Procedures: Hubs and Wheels for Demountable Rims |
Technical Paper | Runflat-Technology and its Impact on Design and Durability of Wheels |
Topic
Data Sets - Support Documents
Title | Description | Download |
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Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Table A1 | Load scale factors for vehicle application | |
Table A2 | High speed base load sequence for ballasted passenger vehicles (recommended drum speed of 750 rpm) | |
Table A3 | Medium speed base load sequence for ballasted passenger vehicles (recommended drum speed of 400 rpm) | |
Table A4 | Ballasted passenger vehicle loads unique base load pairs for each speed file | |
Table B1 | Load scale factors for vehicle application | |
Table B2 | High speed base load sequence for ballasted light trucks (recommended drum speed of 750 rpm) | |
Table B3 | Medium speed base load sequence for ballasted light trucks (recommended drum speed of 400 rpm) | |
Table B4 | Ballasted light truck loads unique base load pairs for each speed file |
Issuing Committee
The SAE Wheel Standards Committee develops standards for passenger cars and light trucks which address three or more of the following: Reduce costs, Harmonize global markets, Facilitate trade through reduced regulation, Enhance safety, Improve environment, Increase productivity of processes, Allow uniform testing or performance, Create common language, Permit common interfaces.
Reference
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