ISO/TS 31657-2:2020
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 2: Functions for calculation of multi-lobed journal bearings
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 06 Jan 2026 |
|---|---|
| Edition | 2020 |
| No. of Pages | 67 |
| ICS Classification | 21.100.10 Plain bearings |
| Committee | ISO/TC 123/SC 8 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |