BS ISO 12129-2:2019 - TC

This standard BS ISO 12129-2:2019 - TC Tracked Changes. Plain bearings. Tolerances is classified in these ICS categories:

• 21.100.10 Plain bearings

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.