Plain bearings. Tolerances - Fits Ingestion-build-82061 which is addressed in IEC

which is addressed in IEC 60601-2-16:2012

Test stand performance

BS EN 60950

and submerged arc welded tubes of the circular-cross section made of non-alloy and alloy steels for mechanical and general engineering purposes

NOTE The underlying reason for preparing this part of ISO 12215 is that sandwich structures of small craft require careful selection of core materials from a multitude of choices

Plain bearings. Tolerances - Fits Ingestion-build-82061 which is addressed in IECWhat is ISO 121291 Plain bearings about? ISO 12129 is an International Standard that discusses plain bearings. ISO 121291 is the first part of the multi series of documents applicable to tolerances of plain bearings. ISO 121291 specifies a system of fits applicable to metallic plain bearings used in general engineering for mean relative bearing clearances, m, of 0,56 up to 3,15%. Note: This system of fits is not applicable to halfbearings and bushes