GB/T 304.2-2015
ActiveSpherical plain bearings—Identification code
关节轴承 代号方法
Application Summary AI generated
GB/T 304.2-2015 specifies the identification code system for spherical plain bearings, defining how to designate their structural types, dimensions, and material characteristics. It is applied in the design, manufacturing, and procurement of spherical plain bearings used in mechanical systems such as construction machinery, aerospace actuators, and automotive suspension linkages. The standard ensures consistent part numbering across engineering drawings, inventory management, and international trade documentation.
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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.