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Disc Wheel and Hub or Drum Interface Dimensions - Truck and Bus
- Ground Vehicle Standard
- J694_202104
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for truck and bus applications. Disc wheels designed only for single wheel applications (not dual wheels) for light trucks and special or less common applications are not covered in this document.
Rationale
The primary change was adding 5.3 on two-piece sleeve flange nuts due to the increase in usage of this type of fastener in the North American market.
Recommended Content
Ground Vehicle Standard | Outboard Mounted Brake Drum/Disc Wheel Hub Interface Dimensions - Truck and Bus |
Ground Vehicle Standard | Dimensional Compatibility for Commercial Vehicles Fitment of Complete Wheels in Drum Brake Applications - Truck and Bus |
Ground Vehicle Standard | Fatigue Test Procedures: Hubs and Wheels for Demountable Rims |
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Table 1 | Metric system mountings - wheel dimensions | |
Table 2 | Metric system mountings - hub dimensions | |
Table 3 | Hub interface dimensions | |
Table 4 | Metric system mountings - two-piece flange nut (FN) dimensions | |
Table 5 | Mounting dimensions for two-piece sleeved flange nuts (SFN) | |
Table 6 | Metric system mountings two-piece sleeved flange nuts (SFN) dimensions | |
Table 7 | Metric system mounting used with flange nuts - wheel dimensions | |
Table 8 | Inch system mountings used with flange nuts - wheel dimensions | |
Table 9 | Inch system mounting used with ball seat nuts - wheel dimensions | |
Table 10 | Metric system mounting used with flange nuts - hub dimensions | |
Table 11 | Inch system mounting used with flange nuts - hub dimensions | |
Table 12 | Inch system mounting used with ball seat nuts - hub dimensions | |
Table 13 | Single or outer dual ball seat nut for ferrous wheels (BSN) | |
Table 14 | Inner dual ball seat nut for ferrous wheels (BSN) | |
Table 15 | Single or outer dual ball seat nut for aluminum wheels | |
Table 16 | Inner dual ball seat nut for aluminum wheels | |
Table 17 | Inch system mountings | |
Table 18 | Metric system mountings | |
Table 19 | Inch system mountings |
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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