This standard applies to single involute cylindrical gears driven by parallel shafts with normal modulus (0.5-70) mm, tooth width (4-1000) mm, and pitch circle diameter (5-10000) mm. Its basic tooth profile is the tooth profile specified in GB/T 1356-2001. This standard is used to evaluate the accuracy of involute cylindrical product gears. This standard specifies the detailed inspection rules for items such as tooth pitch deviation, tooth profile deviation, helical deviation, tangential comprehensive deviation, radial comprehensive deviation and radial runout defined in GB/T 10095.1 and GB/T 10095.2.
GB/T 13924-2008 Referenced Document
GB/T 10095.1 Cylindrical gears—ISO system of flank tolerance classification—Part 1:Definitions and allowable values of deviations relevant to flanks of gear teeth*, 2022-10-12 Update
GB/T 10095.2 ISO tooth surface tolerance classification system for cylindrical gears - Part 2: Definition and allowable values of comprehensive radial deviation*, 2023-08-06 Update
GB/T 1356-2001 Cylindrical gears for general and heavy engineering--Standard basic rack tooth profile
GB/Z 18620.1 Cylindrical gears.Code of inspection practice.Part 1: Inspection of corresponding flanks of gear teeth
GB/Z 18620.2 Cylindrical gears.Code of inspection practice.Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash