GB/T 23894-2009 Active National standards

GB/T 23894-2009 Plain bearings—Copper alloy bearings with solid lubricant

Publish Date: 2009-05-26 Implement Date: 2009-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23894-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Sliding bearing

ICS Name: Sliding bearings

Publish Date: 2009-05-26

Implement Date: 2009-12-01

Pages: 18 pages

Scope

This standard specifies the structural types, basic dimensions, technical requirements, and test methods for solid lubricant-embedded bearings made of copper alloys.
This standard applies to solid lubricant-embedded bearings (hereinafter referred to as bearings) that are processed by embedding solid lubricant materials into copper alloy substrates in accordance with the provisions of GB/T 1176.

Development Information

Word Count: 31 Thousand words Pages: 18 pages

Referenced Standards

GB/T 228-2002 Metallic materials—Tensile testing at ambient temperature GB/T 1176-1987 Specification for cast copper alloys GB/T 1800.4-1999 Limits and fits Tables of standard tolerance grades and limit deviations for holes and shafts GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 5121.1-2008 Methods for chemical analysis of copper and copper alloys—Part 1:Determination of copper content GB/T 5121.9-2008 Methods for chemical analysis of copper and copper alloys—Part 9:Determination of iron content GB/T 5121.11-2008 Methods for chemical analysis of copper and copper alloys—Part 11:Determination of zinc content GB/T 5121.13-2008 Methods for chemical analysis of copper and copper alloys—Part 13:Determination of aluminium content GB/T 5121.14-2008 Methods for chemical analysis of copper and copper alloys—Part 14:Determination of manganese content GB/T 18324-2001 Plain bearings—Copper alloy bushes JB/T 7925.1-1995

Adopt standards

ISO 4379:1993

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