GB/T 1564-2003

Active

Taper keys for general use

普通型楔键

Standard Type

GBT

ICS

21.120.30

CCS

J18

Status

Active

Issue Date

2003-06-05

Implementation

2004-02-01

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 1564-2003 specifies the dimensions, tolerances, and technical requirements for taper keys used in mechanical assemblies to transmit torque between shafts and hubs. It is applied in general machinery, automotive, and industrial equipment where a wedging action is needed to prevent relative rotation under moderate loads. The standard ensures interchangeability and reliable performance in keyed joints for maintenance and manufacturing.

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.