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ISO 7902-3

Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 3: Permissible operational parameters

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Organization: ISO
Publication Date: 1 June 2020
Status: active
Page Count: 16
ICS Code (Plain bearings): 21.100.10
scope:

This document specifies empirical permissible values for hlim, Tlim and plim.

The empirical values stated can be modified for certain applications, for example if information supplied by the manufacturer is to be taken into account. The descriptions of the symbols and calculation examples are given in ISO 7902-1.

Document History

ISO 7902-3
June 1, 2020
Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 3: Permissible operational parameters
This document specifies empirical permissible values for hlim, Tlim and plim. The empirical values stated can be modified for certain applications, for example if information supplied by the...
ISO 7902-3
July 1, 1998
Hydrodynamic Plain Journal Bearings under Steady-State Conditions - Circular Cylindrical Bearings - Part 3: Permissible Operational Parameters
A description is not available for this item.

References

This document references:
ISO 7902-1 - Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 1: Calculation procedure
Published by ISO on June 1, 2020
This document specifies a calculation procedure for oil-lubricated hydrodynamic plain bearings, with complete separation of the shaft and bearing sliding surfaces by a film of lubricant, used for...
This document references:
ISO 286-2 - Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts TECHNICAL CORRIGENDUM 1
Published by ISO on August 1, 2013
A description is not available for this item.
This document references:
ISO 4381 - Plain bearings — Tin casting alloys for multilayer plain bearings
Published by ISO on November 1, 2011
This International Standard specifies requirements for bearing metals based on tin casting alloys for multilayer plain bearings. The chemical composition and material properties refer to the original...
This document references:
4382-1 - Plain bearings — Copper alloys — Part 1: Cast copper alloys for solid and multilayer thick-walled plain bearings
Published by ISO on November 1, 2021
This document specifies requirements for cast copper alloys for use in solid and multilayer thick-walled plain bearings. It gives a limited selection of alloys currently available for general...
This document references:
ISO 4382-2 - Plain Bearings - Copper Alloys - Part 2: Wrought Copper Alloys for Solid Plain Bearings
Published by ISO on November 1, 1991
A description is not available for this item.
This document references:
ISO 4383 - Plain bearings - Multilayer materials for thin-walled plain bearings
Published by ISO on October 15, 2012
This International Standard specifies requirements for multilayer materials for the manufacture of thin-walled plain bearings (half bearings, bushes, thrust washers). The multilayer materials...
This document references:
ISO 7902-1 - Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 1: Calculation procedure
Published by ISO on June 1, 2020
This document specifies a calculation procedure for oil-lubricated hydrodynamic plain bearings, with complete separation of the shaft and bearing sliding surfaces by a film of lubricant, used for...
This document is referenced by:
ISO TS 31657-1 - Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 1: Calculation of multi-lobed and tilting pad journal bearings
Published by ISO on June 1, 2020
This document specifies the general principles, assumptions and preconditions for the calculation of multi-lobed and tilting-pad journal bearings by means of an easy-to-use calculation procedure...
This document is referenced by:
BS ISO 12129-2 - TC - Tracked Changes (Redline) - Plain bearings - Tolerances Part 2: Tolerances on form and position and surface roughness for shafts and thrust collars
Published by BSI on February 24, 2020
A description is not available for this item.
This document is referenced by:
ISO 7905-1 - Plain Bearings - Bearing Fatigue - Part 1: Plain Bearings in Test Rigs and in Applications Under Conditions of Hydrodynamic Lubrication
Published by ISO on January 1, 1995
A description is not available for this item.
This document is referenced by:
ISO 6281 - Plain bearings — Testing under conditions of hydrodynamic and mixed lubrication in test rigs
Published by ISO on February 1, 2020
This document defines requirements for the testing of lubricated plain journal bearings in test rigs, running under conditions of hydrodynamic or mixed lubrication, during bearing and/or material...
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