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.
Revises
ISO/TS 31657-2:2020
IN_DEVELOPMENT
ISO/CD 31657-2
30.99
CD approved for registration as DIS
Feb 5, 2024
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