This document specifies tolerances on form and position as well as the surface roughness of shafts, flanges and thrust collars as used in plain bearing units. It is applicable to journal or thrust plain bearing units or to a combination of both, installed either horizontally or vertically.
This document is not applicable to crankshaft bearing units in combustion engines.
Status: PublishedPublication date: 2019-04
Edition: 2Number of pages: 5
Technical Committee: ISO/TC 123/SC 3 Dimensions, tolerances and construction details
- ICS :
- 21.100.10 Plain bearings
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ISO 12129-2:2019Stage: 60.60
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