GB/T 23895-2009

Active

Plain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance

滑动轴承薄壁轴瓦质量保证缩小轴承间隙范围的选择装配

Standard Type

GBT

ICS

21.100.10

CCS

J12

Status

Active

Issue Date

2009-05-26

Implementation

2009-12-01

Centralized Committee

中国机械工业联合会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the selective assembly method for thin-walled half bearings to achieve a narrower clearance range in plain bearings. It is applied in the manufacturing and quality assurance of internal combustion engines, compressors, and other rotating machinery where precise bearing clearance is critical for performance and longevity. The standard ensures consistent assembly quality by defining dimensional grouping and matching rules for bearing components.

Related Standards

JB/T 51110-1999 Internal Combustion Engines - Cylinder Head Gaskets - Product Quality Grading (Internal Use) JB/T 51134-1999 Product quality grading of agricultural deep groove ball bearing GB/T 5868-2003 Rolling bearings--Mounting dimensions GB/T 4199-2003 Rolling bearings--Tolerances--Definitions GB/T 4605-2003 Rolling bearings--Thrust needle roller and cage assemblies，thrust washers GB/T 307.2-2005 Rolling bearings-Measuring and gauging principles and methods GB/T 307.1-2005 Rolling bearings-Radial bearings-Tolerances GB/T 307.3-2005 Rolling bearings-General technical regulations

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.