BS ISO 31657-4:2025

Plain bearings. Hydrodynamic plain journal bearings under steady-state conditions. Permissible operational parameters for calculation of multi-lobed and tilting pad journal bearings.

STANDARD published on 22.10.2025

The information about the standard:

Designation standards: BS ISO 31657-4:2025
Publication date standards: 22.10.2025
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS