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BS ISO 7146-1:2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plain bearings. Appearance and characterization of damage to metallic hydrodynamic bearings General
Available format(s)

Hardcopy , PDF

Superseded date

05-22-2019

Language(s)

English

Published date

10-31-2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Descriptions, causes, and features of damage
  4.1 Damage
  4.2 Damage causes
  4.3 Damage appearances
  4.4 Damage characterization
  4.5 Relationship between damage appearance and damage
       characterizations
5 Guidelines for damage analysis
  5.1 General
  5.2 Step 1
  5.3 Step 2
  5.4 Step 3
  5.5 Step 4
  5.6 Step 5
6 Damage to the bearing surface - damage characteristics,
  typical damage appearances and possible damage causes
  6.1 General
  6.2 Static overload
  6.3 Dynamic overload
  6.4 Wear by friction
  6.5 Overheating
  6.6 Insufficient lubrication (starvation)
  6.7 Contamination
  6.8 Cavitation erosion
  6.9 Electro-erosion
  6.10 Hydrogen diffusion
  6.11 Bond failure
7 Damage to the bearing back
  7.1 General
  7.2 Dynamic overload on the bearing back
  7.3 Wear by friction on the bearing back
  7.4 Contamination with particles on the bearing back
8 Special position of damage appearances
Annex A (informative) - Example of use of Table 1

Describes and classifies the characteristics of damage occurring in service to hydrodynamically lubricated metallic plain bearings and journals.

Committee
MCE/12
DevelopmentNote
Supersedes 06/30145189 DC. (11/2008)
DocumentType
Standard
Pages
62
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 7146-1:2008 Identical

ISO 4378-3:2017 Plain bearings — Terms, definitions, classification and symbols — Part 3: Lubrication
ISO 4378-2:2017 Plain bearings — Terms, definitions, classification and symbols — Part 2: Friction and wear
ISO 4378-1:2017 Plain bearings — Terms, definitions, classification and symbols — Part 1: Design, bearing materials and their properties
ISO 4378-4:2009 Plain bearings — Terms, definitions, classification and symbols — Part 4: Basic symbols
ISO 7146-2:2008 Plain bearings Appearance and characterization of damage to metallic hydrodynamic bearings Part 2: Cavitation erosion and its countermeasures

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US$330.61
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