GB/T 1151-2023
ActiveInternal combustion engines—Main and connecting rod bearings—Specifications
内燃机 主轴瓦及连杆轴瓦 技术条件
Application Summary AI generated
This standard specifies technical requirements, inspection methods, and acceptance criteria for main and connecting rod bearings used in internal combustion engines. It is applied in the manufacturing and quality control of engine bearing components for automotive, marine, and industrial engine applications. The standard ensures bearing dimensional accuracy, material properties, and durability under operating conditions.
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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.