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Fatigue Test Procedures: Hubs and Wheels for Demountable Rims
- Ground Vehicle Standard
- J1095_200910
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice provides uniform laboratory procedures for fatigue testing of wheels for demountable rims and hubs intended for normal highway use on trucks, buses, truck trailers, and multipurpose passenger vehicles. The hubs included have bolt circle diameters from 165.1 to 335.0 mm (6.50 to 13.19 in). It is up to each hub and/or wheel for demountable rims developer to determine what test method, accelerated load factor and cycle life requirements are applicable to obtain satisfactory service life in a given application. When deviations from the procedures recommended herein are made, it is the responsibility of the hub and/or wheel for demountable rims developer to modify other parameters to obtain satisfactory service life.
Rationale
During the 5-year review we added the test fixture adapter dimensions for metric mounting systems XVII and XVIII along with the mounting nut torque values for the M14X2, 2-piece flange nut which makes this document consistent with SAE J694. We also upgraded Table 2 "Mounting Nut Torques for Laboratory Wheel/Rim Tests", and Table 3 "Static Loaded Radii for Bending Moment Calculation" to be consistent with the tables in SAE J267. Also, the nomenclature for the spoke wheel was changed to wheel for demountable rims. The angular cornering fatigue test (40 degree) method and the dynamic radial fatigue test method were removed from this document as they are no longer being used.
Recommended Content
| Ground Vehicle Standard | Fatigue Test Procedures: Hubs and Wheels for Demountable Rims |
| Ground Vehicle Standard | Wheels/Rims - Military Vehicles Test Procedures and Performance Requirements |
| Technical Paper | Durability Comparison of Fiberglass Monoleaf Hybrid and Multileaf Steel Springs |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| TABLE 1 | TEST FIXTURE ADAPTOR DIMENSIONS | |
| TABLE 2 | MOUNTING NUT TORQUES FOR LABORATORY WHEEL/RIM TESTS | |
| TABLE 3 | STATIC LOADED RADII FOR BENDING MOMENT CALCULATIONS | |
| TABLE 4 | TYPICAL “S” FACTORS AND CYCLE LIFE FOR FERROUS WHEELS |
Issuing Committee
The responsibility of the Truck and Bus Wheel Committee of the Truck and Bus Brake and Advanced Driver Assistance Systems Steering Committee is to initiate, develop, review and approve the recommended practices, standards, and information reports related to hubs, wheels and the wheel mounting systems of buses, trucks and tractor-trailer combinations intended for highway use. The Wheel Committee is constituted so as to be aware of other SAE wheel activity and to prevent duplication of effort.
Reference
| Number | Title |
|---|---|
| J1835_201401 | Fastener Hardware for Wheels for Demountable Rims |
| J393_201710 | Nomenclature - Wheels, Hubs, and Rims for Commercial Vehicles |
| J694_201505 | Disc Wheel and Hub or Drum Interface Dimensions - Truck and Bus |
| J851 | This document is not part of the subscrption. |
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