What is ISO 12129-2 - Plain bearing tolerances about?
ISO 12129 is an International Standard that discusses plain bearings.
ISO 12129-2 is the second part of the multi-series that is applicable to tolerances of plain bearings.
ISO 12129-2 specifies tolerances on form and position as well as the surface roughness of shafts, flanges and thrust collars as used in plain bearing units.
Note: ISO 12129-2 applicable to journal or thrust plain bearing units o...