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Wheels/Rims - Truck and Bus - Performance Requirements and Test Procedures for Radial and Cornering Fatigue
- Ground Vehicle Standard
- J267_202102
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice provides minimum performance target and uniform laboratory procedures for fatigue testing of wheels and demountable rims intended for normal highway use on trucks, buses, truck-trailers, and multipurpose vehicles. Users may establish design criteria exceeding the minimum performance target for added confidence in a design. The cycle target noted in Tables 1 and 2 are based on Weibull statistics using two parameter, median ranks, 50% confidence level and 90% reliability, and beta equal to two, typically noted as B10C50. For other wheels intended for normal highway use and temporary use on passenger cars, light trucks, and multipurpose vehicles, refer to SAE J328. For wheels used on trailers drawn by passenger cars, light trucks, or multipurpose vehicles, refer to SAE J1204. For bolt together military wheels, refer to SAE J1992. This document does not cover other special application wheels and rims.
Rationale
Modified during the Five-Year Review process. (1) Updated SAE and ISO publications titles to current revisions. (2) Updated 5.1.b for the difference in revolution/miles calculation. (3) All changes for this recommended practice were made for clarification purposes.
Modified during the Five-Year Review process. (1) Updated SAE and ISO publications titles to current revisions. (2) Updated 5.1.b for the difference in revolution/miles calculation. (3) All changes for this recommended practice were made for clarification purposes.
Recommended Content
| Ground Vehicle Standard | Wheels - Passenger Car and Light Truck Performance Requirements and Test Procedures |
| Ground Vehicle Standard | Wheels - Recreational and Utility Trailer Fatigue Test Procedure and Performance Requirements |
| Ground Vehicle Standard | Biaxial Wheel Fatigue Test |
Topic
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 | ||
| Table 1 | Cornering fatigue test, test load factors, sample size, and cycle requirements | |
| Table 2 | Radial fatigue test, test load factors, sample size, and cycle requirements | |
| Table A1 | Lug nut test torques | |
| Table B1 | Static loaded radii for bending moment calculations |
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
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