GB/T 2509-1981
AbolishedCopper alloy integrated shaft sleeves for plain bearings--Types, dimensions and tolerances
滑动轴承铜合金整体轴套形式、尺寸与公差
Application Summary AI generated
This standard specifies the types, dimensions, and tolerances for copper alloy integrated shaft sleeves used in plain bearings. It is applied in mechanical systems where these sleeves serve as wear-resistant liners for rotating shafts, such as in engines, pumps, and industrial machinery. The standard ensures interchangeability and proper fit during manufacturing and maintenance of bearing assemblies.
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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.