GB/T 24604-2021
ActiveRolling bearings－Angular contact thrust ball bearings and units for machine tool screws
滚动轴承 机床丝杠用推力角接触球轴承及单元
Application Summary AI generated
This standard specifies the dimensions, tolerances, and technical requirements for angular contact thrust ball bearings and pre-assembled units designed specifically for use in machine tool ball screws. It is applied in the manufacturing and quality control of precision positioning systems in CNC machine tools, where these bearings support high axial loads and maintain stiffness for accurate linear motion.
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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.