Search Results

Standard

Wide Base Disc Wheels and Demountable Rims

2000-04-26

HISTORICAL

J876_200004

This SAE Recomended 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.

Standard

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

2005-03-21

HISTORICAL

J2475_200503

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, R, N and P. SAE configurations FC, K, L, U, and W are not included, but may be added in the future.

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—Commercial Vehicles

2000-01-24

HISTORICAL

J2475_200001

This SAE Recommended Practice contains dimensions and tolerances for spindles in the interface area. Interfacing components include bearing cones, bearing spacers, and wheel hubs. This document is intended for axles commonly used on Class 7 and 8 commercial vehicles. Included are SAE axle configurations FF, R, N, and P. SAE configurations FC, FL, K, L, U, and W are not included, but may be added in the future.

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

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

WIDE BASE SINGLE TIRE RIM AND WHEEL MOUNTING FOR REAR AXLES

1963-11-01

HISTORICAL

J876_196311

This SAE Recommended Practice indicates the location of the cast wheel mounting lug and the wheel disc on the rim in relation to the centerline of the tire.

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

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

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

Nomenclature - Wheels, Hubs, and Rims for Commercial Vehicles

2017-10-23

HISTORICAL

J393_201710

This SAE Recommended Practice establishes uniform engineering nomenclature for wheels, hubs, rims, and their components used in truck, bus, and trailer applications. This nomenclature and accompanying drawings are intended to define functional truck wheel, hub, and rim designs. For nomenclature specific to “passenger-type” disc wheels, refer to SAE J1982. The International Standard (ISO) nomenclature is shown in parentheses when different than SAE J393.

Standard

Nomenclature - Wheels, Hubs, and Rims for Commercial Vehicles

2022-06-20

CURRENT

J393_202206

This SAE Recommended Practice establishes uniform engineering nomenclature for wheels, hubs, rims, and their components used in truck, bus, and trailer applications. This nomenclature and accompanying drawings are intended to define functional truck wheel, hub, and rim designs. For nomenclature specific to “passenger-type” disc wheels, refer to SAE J1982. The International Standard (ISO) nomenclature is shown in parentheses when different than SAE J393.

Standard

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

2008-07-17

HISTORICAL

J2224_200807

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.

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

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

2002-05-31

HISTORICAL

J2224_200205

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.

Standard

IDENTIFICATION OF TRUCK, TRAILER, AND BUS WHEEL SEALS AND ASSOCIATED PACKAGING

1994-10-01

HISTORICAL

J2224_199410

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.

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.