International Organization for Standardization (ISO)
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ISO 12301:2007
Scope
This International Standard specifies quality control techniques and inspection of the geometrical and material
quality characteristics of the following types of plain bearings:
-- thin-walled half-bearings with or without flange, as specified in ISO 3548;
-- metallic thick-walled half-bearings (with and without flange) that are manufactured as halves but that are
necessarily interchangeable and have the ratio s3 : Do > 0,11;
-- wrapped bushes, as specified in ISO 3547;
-- unsplit metallic bushes (with and without flange) made from solid and multilayer materials and with
outside diameters up to 230 mm;
-- solid polymer bushes (with and without flange) with inside diameters up to 200 mm;
-- ring-type thrust washers and pressed bimetallic half-thrust washers, as specified in ISO 6525 and
ISO 6526, respectively;
-- bushes made from sintered material, as specified in ISO 2795.
ISO 12301:2007 Referenced Document
ISO 2795 Plain bearings — Sintered bushes — Dimensions and tolerances*, 2020-06-02 Update
ISO 3547-1 Plain bearings - Wrapped bushes - Part 1: Dimensions*, 2018-07-01 Update
ISO 3547-2 Plain bearings — Wrapped bushes — Part 2: Test data for outside and inside diameters*, 2023-06-01 Update
ISO 3547-3 Plain bearings - Wrapped bushes - Part 3: Lubrication holes, grooves and indentations*, 2017-01-31 Update
ISO 3547-4 Plain bearings - Wrapped bushes - Part 4: Materials*, 2017-01-31 Update
ISO 3547-5 Plain bearings — Wrapped bushes — Part 5: Checking the outside diameter*, 2020-05-11 Update
ISO 3547-6 Plain bearings — Wrapped bushes — Part 6: Checking the inside diameter*, 2020-05-07 Update
ISO 3547-7 Plain bearings — Wrapped bushes — Part 7: Measurement of wall thickness of thin-walled bushes*, 2020-05-05 Update
ISO 3548 Plain bearings - Thin-walled half bearings with or without flange - Tolerances, design features and methods of test
ISO 4288 Geometrical Product Specifications (GPS) - Surface texture: Profile method - Rules and procedures for the assessment of surface texture; Technical Corrigendum 1
ISO 4378-1 Plain bearings - Terms, definitions, classification and symbols - Part 1: Design, bearing materials and their properties*, 2017-07-01 Update
ISO 4384-1 Plain bearings — Hardness testing of bearing metals — Part 1: Multilayer bearings materials*, 2019-02-27 Update
ISO 4384-2 Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials*, 2022-01-03 Update
ISO 4386-1 Plain bearings — Metallic multilayer plain bearings — Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0,5 mm*, 2019-04-16 Update
ISO 4386-3 Plain bearings - Metallic multilayer plain bearings - Part 3: Non-destructive penetrant testing*, 2018-07-01 Update
ISO 6524:1992 Plain bearings; thin-walled half-bearings; checking of peripheral length
ISO 6525 Plain bearings - Ring type thrust washers made from strip - Dimensions and tolerances*, 2018-06-30 Update
ISO 6526 Plain bearings - Pressed bimetallic half thrust washers - Features and tolerances*, 2017-09-30 Update
ISO 6691 Thermoplastic polymers for plain bearings — Classification and designation*, 2021-11-22 Update
ISO 12301:2007 history
2007ISO 12301:2007 Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics
1995ISO 12301:1992/Cor 1:1995 Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics; Technical Corrigendum 1
1992ISO 12301:1992 Plain bearings; quality control techniques and inspection of geometrical and material quality characteristics