ISO 7902-3:2026Published

Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 3: Permissible operational parameters

Paliers lisses hydrodynamiques radiaux fonctionnant en régime stabilisé — Paliers circulaires cylindriques — Partie 3: Paramètres opérationnels admissibles

Abstract / scope

This document specifies empirical permissible values for hlim, Tlim and  plim .

The empirical values stated can be modified for certain applications, for example if information supplied by the manufacturer is to be taken into account. The descriptions of the symbols and calculation examples are given in ISO 7902-1.

Life cycle

Replaces

ISO 7902-3:2020WithdrawnHydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 3: Permissible operational parametersInternational Standard · Published 9 Jun 2020 · ISO/TC 123/SC 8