This document specifies the dimensions and designations of cylindrical and flanged wrapped bushes made of mono and multi-layer bearing material for plain bearing applications.rd edition 2018-07 Plain bearings — Wrapped bushes — Part 1: Dimensions Paliers lisses — Bagues roulées — Partie 1: Dimensions Reference number ISO 3547-1:2018(E) ？ ISO 2018 ISO 3547-1:2018(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2018 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this public