GB/T 39961-2021
ActiveBall screw assembly—Dimension of shaft-end type screw
滚珠丝杠副 支承结构型式尺寸
Application Summary AI generated
This standard specifies the dimensions and structural types of shaft ends for ball screw assemblies used in machine tools and industrial machinery. It ensures interchangeability and compatibility between screw shafts and their supporting bearing units, particularly in CNC equipment and precision positioning systems. The standard is applied during design, manufacturing, and procurement to guarantee proper fit and load-bearing performance.
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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.