BS ISO 6834:2022
Plain bearings. Thermo-hydrodynamic lubrication design charts for circular cylindrical bearings under steady-state conditions
Plain bearings. Thermo-hydrodynamic lubrication design charts for circular cylindrical bearings under steady-state conditions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 ноября 2022 г.
- ICS:
- 21.100.10
- SKU:
- BS ISO 6834:2022
Abstract
1 Scope 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.
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