GB/T 11365-1989
AbolishedAccuracy of bevel and hypoid gears
锥齿轮和准双曲面齿轮 精度
Application Summary AI generated
This standard specifies the accuracy grades and tolerance values for bevel and hypoid gears, including definitions of deviations for tooth contact patterns, pitch, and runout. It is applied in the manufacturing and quality inspection of these gears used in automotive differentials, industrial gearboxes, and aerospace transmissions. The standard ensures consistent meshing performance and noise control during gear production and acceptance testing.
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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.