GB/T 4662-2025 in English

This standard outlines the methodologies and requirements for determining the rated static load of rolling bearings. It provides detailed specifications on the testing procedures, calculation methods, and performance criteria necessary to ensure the accuracy and consistency of the rated static load values. The document is structured to guide manufacturers, designers, and users in the proper application and interpretation of the technical parameters related to the static load capacity of rolling bearings. It includes definitions, classifications, and reference standards that support the evaluation process. The standard also specifies the conditions under which the tests should be conducted to achieve reliable results. Additionally, it covers the documentation and reporting requirements for the testing process.