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Standard

Setting Preload in Heavy-Duty Wheel Bearings

2001-03-01
HISTORICAL
J2535_200103
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

HUB FATIGUE TEST PROCEDURES

1986-03-01
HISTORICAL
J1095_198603
This Recommended Practice provides uniform laboratory procedures for fatigue testing of hubs intended for highway use on trucks, buses, truck-trailers, and multi-purpose passenger vehicles having bolt circles from 6.5 - 13-3/16 in (165.1-335 mm) diameters. The tests described in this Recommended Practice are not to be construed as the only tests required or permitted to assure that a hub will perform satisfactorily for its intended use.
Standard

HUB FATIGUE TEST PROCEDURES

1982-06-01
HISTORICAL
J1095_198206
This recommended practice provides uniform laboratory procedures for fatigue testing of hubs intended for highway use on trucks, buses, truck-trailers, and multi-purpose passenger vehicles having bolt circles from 6.5 − 13 3 16 in (165.1–335 mm) diameters. The tests described in this recommended practice are not to be construed as the only tests required or permitted to assure that a hub will perform satisfactorily for its intended use.
Standard

Fatigue Test Procedures: Hubs and Wheels for Demountable Rims

2009-10-12
HISTORICAL
J1095_200910
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.
Standard

SPOKE WHEELS AND HUB FATIGUE TEST PROCEDURES

1995-03-01
HISTORICAL
J1095_199503
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). The tests described in this document are not to be construed as the only tests required or permitted to ensure that a spoke wheel or a hub will perform satisfactorily for its intended use.
Standard

SPOKE WHEELS AND HUB FATIGUE TEST PROCEDURES

1991-01-01
HISTORICAL
J1095_199101
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). The tests described in this document are not to be construed as the only tests required or permitted to assure that a spoke wheel or a hub will perform satisfactorily for its intended use.
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

ABS Excitor Ring Location Standardization

1999-10-09
HISTORICAL
J1730_199910
This SAE Recommended Practice is to establish the Antilock Brake System (ABS) sensor interface and envelope dimensions for standardizing the location of the Antilock Brake System (ABS) rings mounted on the inner end of the hub on the following axle designations. a FF front b FL front c L powered rear d R powered rear e U powered rear f W powered rear g N trailer h P trailer
Standard

ABS EXCITOR RING LOCATION STANDARDIZATION

1996-10-01
HISTORICAL
J1730_199610
This SAE Recommended Practice is to establish the Antilock Brake System (ABS) sensor interface and envelope dimensions for standardizing the location of the Antilock Brake System (ABS) rings mounted on the inner end of the hub on the following axle designations: a FF/FG front b FL front c L powered rear d R powered rear e N trailer f P trailer
Standard

Wheel End Assembly and Axle Spindle Interface Dimensions - Truck and Bus

2020-02-13
CURRENT
J2475_202002
This recommended practice contains dimensions and tolerances for spindles in the interface area. Interfacing components include axle spindle, spindle threads, bearing cones, bearing spacer, seal, and wheel hub. This recommended practice is intended for axles commonly used on Class 7 and 8 commercial vehicles. Included are SAE axle configurations FF, FL, I80, L, N, P, R, U, and W.
Standard

Wheel End Assembly and Axle Spindle Interface Dimensions—Truck and Bus

2008-08-22
HISTORICAL
J2475_200808
This recommended practice contains dimensions and tolerances for spindles in the interface area. Interfacing components include axle spindle, bearing cones, bearing spacer, seal and wheel hub. This recommended practice is intended for axles commonly used on Class 7 and 8 commercial vehicles. Included are SAE axle configurations FF, FL, I80, L, U, W, R, N and P.
Standard

Wheel End Assembly and Axle Spindle Interface Dimensions - Truck and Bus

2014-07-30
HISTORICAL
J2475_201407
This recommended practice contains dimensions and tolerances for spindles in the interface area. Interfacing components include axle spindle, bearing cones, bearing spacer, seal and wheel hub. This recommended practice is intended for axles commonly used on Class 7 and 8 commercial vehicles. Included are SAE axle configurations FF, FL, I80, L, N, P, R, U, and W.
Standard

AXLE END STANDARDIZATION

1994-09-01
HISTORICAL
J1842_199409
This SAE Recommended Practice is intended for hubs and spoke wheels used on Class 7 and 8 truck/truck-tractor nonpowered front axles, powered and nonpowered rear axles, and trailer axles.
Standard

WHEELS/RIMS—TRUCKS—TEST PROCEDURES AND PERFORMANCE REQUIREMENTS

1991-01-01
HISTORICAL
J267_199101
This SAE Recommended Practice provides uniform laboratory procedures for fatigue testing certain production disc wheels, and demountable rims intended for normal highway use on trucks, buses, truck-trailers, and multipurpose passenger vehicles. This document does not cover bolt together divided wheels or other special application wheels and rims.
Standard

Wheels/Rims - Military Vehicles Test Procedures and Performance Requirements

2019-06-06
HISTORICAL
J1992_201906
This SAE Recommended Practice provides minimum performance requirements and uniform laboratory procedures for fatigue testing of disc wheels, demountable rims, and bolt-together divided wheels intended for normal highway use on military trucks, buses, truck-trailers, and multipurpose vehicles. For other (non-military) wheels and rims intended for normal highway use on trucks and buses, refer to SAE J267. For wheels intended for normal highway 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. This document does not cover off-highway or other special application wheels and rims.
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