GB/T 21466.3-2025
ActivePlain bearing—Hydrodynamic plain journal circular cylindrical bearings under steady-state conditions—Part 3:Permissible operational parameters
滑动轴承 稳态条件下流体动压径向圆柱形轴承 第3部分：许用运行参数
Application Summary AI generated
This standard specifies permissible operational parameters, such as minimum oil film thickness, maximum temperature, and allowable load limits, for hydrodynamic plain journal circular cylindrical bearings under steady-state conditions. It is applied in the design, performance evaluation, and reliability assessment of rotating machinery, including turbines, compressors, and large pumps, where stable oil film lubrication is critical. Engineers use it to ensure bearings operate within safe thermal and load boundaries to prevent seizure or wear.
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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.