GB/T 39333-2020

Active

Plain bearings—Quality assurance of sample types—Definitions, applications and testing

滑动轴承样件类型质量保证定义、应用和测试

Standard Type

GBT

ICS

21.100.10

CCS

J12

Status

Active

Issue Date

2020-11-19

Implementation

2021-06-01

Centralized Committee

中国机械工业联合会

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard defines the quality assurance requirements for sample types used in plain bearings, specifying definitions, application scenarios, and testing methods. It is applied in the mechanical engineering industry for the design, production, and quality control of plain bearing samples, ensuring consistency and reliability during prototype evaluation and batch validation. The standard is particularly relevant for manufacturers and testing facilities verifying bearing performance under specified operational conditions.

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 307.1-2005 Rolling bearings-Radial bearings-Tolerances GB/T 307.2-2005 Rolling bearings-Measuring and gauging principles and methods 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.