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Standard

Identification of Truck, Trailer, and Bus Wheel Seals and Associated Packaging

2015-11-19
CURRENT
J2224_201511
This SAE Information Report lists the symbols used by suppliers of truck, trailer, and bus wheel seals to identify their products. These symbols appear on seals and packaging. 1.1 Purpose The purpose of this document is to provide users of truck, trailer, and bus wheel seals a means of identifying the suppliers of all such components by use of the symbology utilized by the suppliers on their components and packaging.
Standard

Setting Preload in Heavy-Duty Wheel Bearings

2019-10-07
CURRENT
J2535_201910
This SAE Recommended Practice applies to the four primary, large volume applications in the class 7-8 heavy-duty market place, as specified in SAE J1842: a “N” trailer axle b “R” powered rear axle c “FF / FG” nonpowered front axle d “P” trailer axle This document applies to on-highway applications. It is not applicable to those applications that exceed the GAWR ratings or the load line restrictions listed in columns “A,” “B,” and “C” of Table 1. Load lines are measured from the inboard bearing cup backface as shown in 3.4. This document establishes preload force values only. The methodology to obtain these force values must be determined by the fastener supplier and/or axle assembler. This document reviews the bearing system. It is NOT intended to prescribe (new or existing) axle and/or hub manufacturers’ ratings and/or specifications.
Standard

Setting Preload in Heavy-Duty Wheel Bearings

2013-02-11
HISTORICAL
J2535_201302
This SAE Recommended Practice applies to the four primary, large volume applications in the class 7-8 heavy-duty market place, as specified in SAE J1842: a “N” trailer axle b “R” powered rear axle c “FF / FG” nonpowered front axle d “P” trailer axle This document applies to on-highway applications. It is not applicable to those applications that exceed the GAWR ratings or the load line restrictions listed in columns “A,” “B,” and “C” of Table 1. Load lines are measured from the inboard bearing cup backface as shown in 3.4. This document establishes preload force values only. The methodology to obtain these force values must be determined by the fastener supplier and/or axle assembler. This document reviews the bearing system. It is NOT intended to prescribe (new or existing) axle and/or hub manufacturers’ ratings and/or specifications.
Standard

Setting Preload in Heavy-Duty Wheel Bearings

2006-12-06
HISTORICAL
J2535_200612
This SAE Recommended Practice applies to the four primary, large volume applications in the class 7-8 heavy-duty market place, as specified in SAE J1842: a “N” trailer axle b “R” powered rear axle c “FF / FG” nonpowered front axle d “P” trailer axle This document applies to on-highway, disc wheel / outboard drum brake applications. It is not applicable to those applications that exceed the GAWR ratings or the load line restrictions listed in columns “A,” “B,” and “C” of Table 1. Load lines are measured from the inboard bearing cup backface as shown in 3.4. This document establishes preload force values only. The methodology to obtain these force values must be determined by the fastener supplier and/or axle assembler. This document reviews the bearing system. It is NOT intended to prescribe (new or existing) axle and/or hub manufacturers’ ratings and/or specifications.
Standard

Spoke Wheels and Hub Fatigue Test Procedures

2003-03-07
HISTORICAL
J1095_200303
This SAE Recommended Practice provides uniform laboratory procedures for fatigue testing of spoke wheels 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 spoke wheel 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 spoke wheel developer to modify other parameters to obtain satisfactory service life.
Standard

Fatigue Test Procedures: Hubs and Wheels for Demountable Rims

2021-05-06
CURRENT
J1095_202105
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 ranging from 165.1 to 335.0 mm (6.500 to 13.189 inches). It is up to each hub and/or wheel for demountable rims manufacturer to determine the appropriate test method, accelerated load factor and cycle life requirements applicable to obtain satisfactory service life for 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 as necessary to ensure satisfactory service life for the intended application. It should be noted that this test procedure focuses on fatigue resulting from vehicle loading and cornering forces.
Standard

Fatigue Test Procedures: Hubs and Wheels for Demountable Rims

2016-06-30
HISTORICAL
J1095_201606
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 (6.500 to 13.189 in). It is up to each hub and/or wheel for demountable rims manufacturer 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.
Standard

EXTRA WIDE SINGLE TIRE RIMS AND WHEELS

1984-09-01
HISTORICAL
J876_198409
This SAE Recommended Practice established uniform engineering nomenclature for extra wide single rims and wheels. This nomenclature and accompanying drawings are intended to define fundamental extra wide single rim and wheel terms. The dimensions given are those necessary to maintain serviceability and interchangeability of the demountable rims, disc wheels, and wheels for demountable rims.
Standard

DISC WHEEL/HUB OR DRUM INTERFACE DIMENSIONS - COMMERCIAL VEHICLES

1988-09-01
HISTORICAL
J694_198809
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multi-purpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this recommended practice.
Standard

Disc Wheel/Hub or Drum Interface Dimensions—Commercial Vehicles

2001-02-22
HISTORICAL
J694_200102
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multipurpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this document.
Standard

DISC WHEEL/HUB OR DRUM INTERFACE DIMENSIONS - COMMERCIAL VEHICLES

1988-05-01
HISTORICAL
J694_198805
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multi-purpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this recommended practice.
Standard

Disc Wheel and Hub or Drum Interface Dimensions - Truck and Bus

2015-05-12
HISTORICAL
J694_201505
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.
Standard

Disc Wheel/Hub or Drum Interface Dimensions—Truck and Bus

2007-06-21
HISTORICAL
J694_200706
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multipurpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this document.
Standard

Disc Wheel and Hub or Drum Interface Dimensions - Truck and Bus

2021-04-30
CURRENT
J694_202104
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.
Standard

Wide Base Disc Wheels and Demountable Rims - Truck, Bus, and Trailer

2021-08-02
CURRENT
J876_202108
This SAE Recommended Practice establishes uniform engineering nomenclature for wide base disc wheels and demountable rims. This nomenclature and accompanying figures are intended to define fundamental wide base disc wheel and demountable rim terms. The dimensions given are those necessary to maintain serviceability and interchangeability of the wide base disc wheels and demountable rims with standard hardware. Valve clearances have not been included in this document.
Standard

Wide Base Disc Wheels and Demountable Rims

2007-04-30
HISTORICAL
J876_200704
This SAE Recommended Practice establishes uniform engineering nomenclature for wide base disc wheels and demountable rims. This nomenclature and accompanying figures are intended to define fundamental wide base disc wheels and demountable rim terms. The dimensions given are those necessary to maintain serviceability and interchangeability of the wide base disc wheels and demountable rims with standard hardware. Valve clearances have not been included in this document.
Standard

Outboard Mounted Brake Drum/Disc Wheel Hub Interface Dimensions - Truck and Bus

2023-05-19
CURRENT
J1671_202305
This recommended practice contains dimensions and tolerances for outboard mounted brake drums and disc wheel hubs in the interface areas. This recommended practice is intended for outboard mounted brake drums and disc wheel hubs commonly used on class 7 and 8 commercial vehicles. Included are SAE J694 mounting systems II, III, IV, XIV, and X. Special and less common applications are not covered.
X