GB/T 39545.4-2023

Active

Design and selection of components for enclosed gear drives—Part 4: Flexible couplings unbalance classification

闭式齿轮传动装置的零部件设计和选择第4部分：挠性联轴器平衡等级

Standard Type

GBT

ICS

21.120

CCS

J19

Status

Active

Issue Date

2023-05-23

Implementation

2023-12-01

Centralized Committee

中国机械工业联合会

Issuing Authority

国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the unbalance classification and balancing quality requirements for flexible couplings used in enclosed gear drive systems. It is applied in the design and selection of couplings for industrial machinery, such as reducers and gearboxes, to ensure vibration control and operational stability. The standard is particularly relevant for engineers and procurement professionals specifying components in power transmission systems.

Related Standards

GB/T 12217-2005 Machines-Shaft heights GB/T 1570-2005 conical shaft ends GB/T 1569-2005 Cylindrical 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.