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BS ISO 7148-1:2012

Current
Current

The latest, up-to-date edition.

Plain bearings. Testing of the tribological behaviour of bearing materials Testing of bearing metals
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2012

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Symbols and units
4 Special features for the tribological testing
   of metallic bearing materials
5 Test methods
6 Test specimens
7 Test methods and test equipment
8 Lubrication
9 Designation
10 Test conditions
11 Test procedure
Annex A (informative) - Test report
Bibliography

Describes tribological tests of metallic bearing materials for plain bearings under conditions of boundary lubrication.

This part of ISO7148 specifies tribological tests of metallic bearing materials for plain bearings under conditions of boundary lubrication.

The test procedures described in this part of ISO7148 enable the friction and wear behaviour of bearing material/mating/lubricant combinations to be compared with that of other combinations, thus facilitating the selection of a bearing material for running repeatedly or for long periods under conditions of boundary lubrication, low speed and continuous sliding. Owing to differences in test conditions, measured friction and wear values can be expected to vary from one test facility to another.

The test results give useful information for practical application only if all parameters of influence are identical. The more the test conditions deviate from the actual application, the greater the uncertainty of the applicability of the results.

Committee
MCE/12
DevelopmentNote
Supersedes 94/714026 DC. (07/2005) Supersedes 10/30227819 DC. (11/2012)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 7148-1:2012 Identical

ISO 4378-3:2017 Plain bearings — Terms, definitions, classification and symbols — Part 3: Lubrication
ISO 4382-2:1991 Plain bearings Copper alloys Part 2: Wrought copper alloys for solid plain bearings
ISO 4378-2:2017 Plain bearings — Terms, definitions, classification and symbols — Part 2: Friction and wear
ISO 4382-1:1991 Plain bearings Copper alloys Part 1: Cast copper alloys for solid and multilayer thick-walled plain bearings
ISO 7148-2:2012 Plain bearings — Testing of the tribological behaviour of bearing materials — Part 2: Testing of polymer-based bearing materials
ISO 4381:2011 Plain bearings — Tin casting alloys for multilayer plain bearings
ISO 4378-1:2017 Plain bearings — Terms, definitions, classification and symbols — Part 1: Design, bearing materials and their properties
ISO 4383:2012 Plain bearings — Multilayer materials for thin-walled plain bearings
ISO 4385:1981 Plain bearings — Compression testing of metallic bearing materials

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Hardcopy - English
PDF - English
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