GB/T 24609-2009
AbolishedRolling bearings - Thermal speed rating - Calculation and coefficients
滚动轴承 额定热转速 计算方法和系数
Application Summary AI generated
This standard specifies the calculation method and coefficients for determining the thermal speed rating of rolling bearings, which is the maximum rotational speed at which the bearing can operate without exceeding a specified temperature rise. It is applied in the design and selection of rolling bearings for mechanical systems, such as machine tools, automotive transmissions, and industrial machinery, to ensure reliable performance under high-speed and thermal load 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.