Reference number
ISO 6834:2022
ISO 6834:2022
© ISO 2024
International Standard
ISO 6834:2022
Plain bearings — Thermo-hydrodynamic lubrication design charts for circular cylindrical bearings under steady-state conditions
Edition 1
2022-10
2022-10
Resumen
This document specifies a calculation procedure for the maximum bearing temperature and effective dynamic viscosity in the lubricant film of oil-lubricated and statically loaded hydrodynamic plain journal bearings with a circular cylindrical shape, angular span Ω of 360° and width ratio B* of 0,5 to 1,5 under fluid lubrication regime. The bearing characteristics are obtained by design charts from four dimensionless numbers which are calculated from bearing dimensions, operating conditions and viscosity characteristics of the lubricant.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2022-10Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 24
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Comité Técnico :ISO/TC 123/SC 8ICS :21.100.10
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