GB/T 11334-1989

Abolished

Cone tolerance

圆锥公差

Standard Type

GBT

ICS

17.040.10

CCS

J04

Status

Abolished

Issue Date

1989-04-21

Implementation

1990-01-01

Centralized Committee

N/A

Issuing Authority

N/A

Application Summary AI generated

GB/T 11334-1989 specifies the tolerance system for conical workpieces, defining permissible deviations in cone angle, diameter, and form. It is applied in mechanical engineering and manufacturing industries for quality control of tapered components such as tool shanks, valve seats, and machine tool spindles. The standard ensures interchangeability and proper fit in assemblies requiring precise conical interfaces.

Related Standards

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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.