GB/T 4661-2015
ActiveRolling bearings—Cylindrical rollers
滚动轴承 圆柱滚子
Application Summary AI generated
GB/T 4661-2015 specifies dimensional tolerances, material requirements, and surface quality for cylindrical rollers used in rolling bearings. It is applied in the manufacturing and quality inspection of cylindrical roller bearings for machinery such as automotive transmissions, industrial gearboxes, and heavy equipment. The standard ensures interchangeability and reliable performance under radial load conditions in mechanical systems.
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GB/T 307.1-2005
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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.