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ISO/DIS 7902-3

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

General information

40.99     Nov 3, 2025

ISO

ISO/TC 123/SC 8

International Standard

21.100.10  

Scope

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

PREVIOUSLY

PUBLISHED
ISO 7902-3:2020

NOW

PROJECT
ISO/DIS 7902-3
40.99 Full report circulated: DIS approved for registration as FDIS
Nov 3, 2025