GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2: Measurement of wall thickness and flange thickness (English Version)
According to GB/T27939, this part of GB/T7308 specifies the measurement of the wall thickness and flange thickness of the bearing pad with flange or flangeless thin-walled bearing pad, and describes the required measurement methods and measurement equipment. This part applies to thin-walled bearings with outer diameters Do to 250 mm with flanges or thin-walled bearings with outer diameters Do to 500 mm without flanges.
GB/T 7308.2-2021 Referenced Document
GB/T 27939 Plain bearings. Quality control techniques and inspection of geometrical and material quality characteristics
GB/T 7308.1 Plain bearings—Thin-walled half bearings with or without flange—Part 1:Tolerances, design features and methods of test
ISO 12301:2007 Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics
GB/T 7308.2-2021 history
2021GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2: Measurement of wall thickness and flange thickness