This standard specifies the terms, codes, basic dimensions, structural elements and surface roughness of thin-walled bearing bushes of split sliding bearings. This standard applies to thin-walled bearings with an outer diameter of 20 to 500 mm (hereinafter referred to as bearings).
GB/T 3162-1991 history
2021GB/T 7308.1-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 1:Tolerances, design features and methods of test
2008GB/T 7308-2008 Plain bearings.Thin-walled half bearings with or without flange.Tolerances,design features and methods of test
1991GB/T 3162-1991 Plain bearings--Thin-walled bearing shells--Dimensions,structure elements and tolerances
GB/T 3162-1991 Plain bearings--Thin-walled bearing shells--Dimensions,structure elements and tolerances was changed to GB/T 7308-2008 Plain bearings.Thin-walled half bearings with or without flange.Tolerances,design features and methods of test.