Plain bearings — Appearance and characterization of damage to metallic hydrodynamic bearings — Part 1: General
NORMA vydána dne 16.5.2019
Označení normy: ISO 7146-1:2019-ed.2.0
Datum vydání normy: 16.5.2019
Počet stran: 53
Přibližná hmotnost: 159 g (0.35 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: This document defines, describes and classifies the characteristics of damage occurring in service to hydrodynamically lubricated metallic plain bearings and journals. It assists in the understanding of the various characteristic forms of damage which can occur. Consideration is restricted to damage characteristics which have a well-defined appearance and which can be attributed to particular damage causes with a high degree of certainty. Various appearances are illustrated with photographs and diagrams.