GB/T 5843-2003

Abolished

Flange coupling

凸缘联轴器

Standard Type

GBT

ICS

21.120.20

CCS

J19

Status

Abolished

Issue Date

2003-04-29

Implementation

2003-12-01

Centralized Committee

国家标准委

Issuing Authority

中华人民共和国国家质量监督检验检疫总局

Application Summary AI generated

GB/T 5843-2003 specifies the dimensions, technical requirements, and inspection methods for rigid flange couplings used to connect coaxial shafts in mechanical transmission systems. It is applied in general machinery, such as pumps, compressors, and reducers, where precise alignment and torque transmission are required without angular or axial misalignment. The standard ensures interchangeability and reliability of these couplings in industrial manufacturing and equipment assembly.

Related Standards

GB/T 12217-2005 Machines-Shaft heights GB/T 1569-2005 Cylindrical shaft ends GB/T 1570-2005 conical shaft ends GB/T 10081-2005 Straight-sided internal splines Length series GB/T 1563-2003 Taper keys--Cross section dimensions of keyways GB/T 10043-2003 Clutch--Classification GB/T 10042-2003 Clutch--Terminology GB/T 1567-2003 Square and rectangular thin keys

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.