GB/T 43757-2024

Active

Shrink disk

锁紧盘

Standard Type

GBT

ICS

21.120.99

CCS

J19

Status

Active

Issue Date

2024-03-15

Implementation

2024-10-01

Centralized Committee

国家标准委

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

GB/T 43757-2024 specifies the technical requirements, inspection methods, and acceptance criteria for shrink disks used in mechanical shaft-hub connections. It applies to the design and manufacturing of locking assemblies that transmit torque and axial loads without keyways, primarily in heavy machinery, wind turbines, and industrial transmission systems. The standard ensures reliable clamping force and dimensional accuracy for components operating under high torque or cyclic loading conditions.

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.