ISO/DIS 31657-2

This Draft International Standard is in the enquiry phase with ISO members.

Will replace ISO/TS 31657-2:2020

ISO/DIS 31657-2

CHF 63

Convert Swiss francs (CHF) to your currency

Abstract

This document specifies the characteristic values for selected two-, three- and four-lobe bearings.

The functions plotted and listed in table form below are required for the operationally safe design of hydrodynamic multi-lobed journal bearings according to ISO/TS 31657-1. They are based on the presumptions and boundary conditions indicated there and only apply to stationary operating states. The symbols used are explained in ISO/TS 31657-1; calculation examples are also included there.

General information

Status
: Under development

You can help develop this draft international standard by contacting your national member

Stage
: DIS ballot initiated: 12 weeks [40.20]
Edition
: 1

Number of pages
: 69
Technical Committee :
ISO/TC 123/SC 8

ICS :
21.100.10
RSS updates