GB/T 24604-2009
AbolishedRolling bearings - Angular contact thrust ball bearings used for machine tool
滚动轴承 机床丝杠用推力角接触球轴承
Application Summary AI generated
This standard specifies the dimensions, tolerances, technical requirements, and measuring methods for angular contact thrust ball bearings specifically designed for machine tool lead screws. It is applied in the manufacturing and quality inspection of precision machine tools, ensuring the bearings can support high axial loads while maintaining rotational accuracy and rigidity. The standard is critical for applications like CNC lathes and milling machines where precise positioning and smooth linear motion are required.
Related Standards
JB/T 51110-1999
Internal Combustion Engines - Cylinder Head Gaskets - Product Quality Grading (Internal Use)
JB/T 51134-1999
Product quality grading of agricultural deep groove ball bearing
GB/T 5868-2003
Rolling bearings--Mounting dimensions
GB/T 4605-2003
Rolling bearings--Thrust needle roller and cage assemblies，thrust washers
GB/T 4199-2003
Rolling bearings--Tolerances--Definitions
GB/T 307.2-2005
Rolling bearings-Measuring and gauging principles and methods
GB/T 307.3-2005
Rolling bearings-General technical regulations
GB/T 307.1-2005
Rolling bearings-Radial bearings-Tolerances
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.