ISO 31657-3:2025

International Standard   Current Edition · Approved on 16 October 2025

Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 3: Characteristic values for calculation of tilting pad journal bearings

ISO 31657-3:2025 Files

English 73 Pages
Current Edition
247.3 USD

ISO 31657-3:2025 Scope

This document specifies the characteristic values for selected tilting-pad journal bearings with four or five centrally or eccentrically supported tilting pads, and with angular spans of pad sliding surfaces of Ω = 80°, 60° and 45°.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015 
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 32662-1:2025
 
International Standard
Liquid petroleum products — Determination of total contamination — Part 1: Middle distillates and diesel fuels
ISO 32662-2:2025
 
International Standard
Liquid petroleum products — Determination of total contamination — Part 2: Fatty acid methyl esters
ISO 6563:2025
 
International Standard
Rear load carrier for wheeled vehicles — Requirements and test methods
ISO 18674-7:2025
 
International Standard
Geotechnical investigation and testing — Geotechnical monitoring by field instrumentation — Part 7: Measurement of strains: Strain gauges