GB/T 25768-2010
ActiveRolling bearings - Combined needle roller bearings with double direction thrust cylindrical roller bearings
滚动轴承 滚针和双向推力圆柱滚子组合轴承
Application Summary AI generated
This standard specifies the dimensions, tolerances, and technical requirements for combined needle roller bearings that integrate radial needle rollers with double-direction thrust cylindrical rollers. It is applied in mechanical systems requiring simultaneous support of radial loads and bidirectional axial loads, such as machine tool spindles, industrial gearboxes, and heavy-duty press machinery. The standard ensures interchangeability and performance consistency for these specialized bearing assemblies in precision engineering and manufacturing contexts.
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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.