GB/T 7308-2008 Replaced National standards

GB/T 7308-2008 Plain bearings—Thin-walled half bearings with or without flange—Tolerances,design features and methods of test

Publish Date: 2008-08-25 Implement Date: 2009-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7308-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Sliding bearing

ICS Name: Sliding bearings

Publish Date: 2008-08-25

Implement Date: 2009-03-01

Pages: 17 pages

Scope

This standard specifies the tolerances, structural elements, and inspection methods for integral thin-walled flanged bearing shells with an outer diameter of Do up to 250 mm and thin-walled bearing shells without flanges with an outer diameter of Do up to 500 mm. Due to changes in structural design, there are no uniform regulations for the dimensions of the bearing shells. Bearing shells that comply with this standard are mainly used in reciprocating engines. The bearing shells are composed of a steel backing and one or more layers of bearing alloy on its inner side.

Development Information

Word Count: 29 Thousand words Pages: 17 pages

Replace the following standards

GB/T 7308-1987 Plain bearings—Thin-walled flanged half bearings—Dimensions, tolerances and methods of checking GB/T 3162-1991 Plain bearings—Thin-walled bearing shells—Dimensions, structure elements and tolerances

Superseded by the following standards

GB/T 7308.1-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 1:Tolerances,design features and methods of test

Referenced Standards

TB/T 2958 GB/T 10447-2008 Plain bearings—Pressed bimetallic half thrust washers—Features and tolerances GB/T 10610-1998 Geometrical product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture GB/T 10610-2009 Geometrical Product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture

Adopt standards

ISO 3548:1999

Related Standards

GB/T 7308-1987 Replaced

GB/T 7308-1987 Plain bearings—Thin-walled flanged half bearings—Dimensions, tolerances and methods of checking

Publish Date: 1987-02-24

GB/T 3162-1991 Replaced

GB/T 3162-1991 Plain bearings—Thin-walled bearing shells—Dimensions, structure elements and tolerances

Publish Date: 1991-04-30

GB/T 12948-1991 Replaced

GB/T 12948-1991 Plain bearings—Metallic multilay er plain bearings—Destructive testing of bond for bearing metals

Publish Date: 1991-06-01

GB/T 12949-1991 Abolished

GB/T 12949-1991 Plain bearings—Bimetallic bushes with plastic overlay

Publish Date: 1991-06-04

GB/T 13345-1992 Replaced

GB/T 13345-1992 General technical requirement of oil film bearing for rolling mill

Publish Date: 1992-01-07

GB/T 14910-1994 Replaced

GB/T 14910-1994 Plain bearings—Requirements on backings for thick-walled multilayer bearings

Publish Date: 1994-02-21