This section specifies the most commonly used definitions and classifications of plain bearings. For certain terms and compound words, their abbreviations are clearly given. No definitions are given for those terms that do not require explanation.
GB/T 2889.1-2008 history
2020GB/T 2889.1-2020 Plain bearings—Terms, definitions, classification and symbols—Part 1: Design, bearing materials and their properties
2008GB/T 2889.1-2008 Plain bearings.Terms, definitions and classification.Part 1: Design, bearing materials and their properties
1994GB/T 2889-1994 Plain bearing--Terms, definitions and classification