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BS ISO 3548-1:2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Thin-walled half bearings with or without flange Tolerances, design features and methods of test

Available format(s)

Hardcopy , PDF

Superseded date

01-06-2023

Language(s)

English

Published date

06-30-2014

Foreword
1 Scope
2 Normative references
3 Symbols
4 Dimensions and tolerances
5 Design features
6 Test data for determining the peripheral length
7 Test data for determining axial width, B[2], of
  flange bearings
8 Function and characteristics of assembled flange
  bearings
Annex A (normative) - Example of calculation
Bibliography

Defines tolerances, design features, and test methods for thin-walled half bearings with integral flange up to an outside diameter of D[o] = 250 mm and without flange up to an outside diameter of D[o] = 500 mm.

This part of ISO3548 specifies tolerances, design features, and test methods for thin-walled half bearings with integral flange up to an outside diameter of Do=250mm and without flange up to an outside diameter of Do=500mm. Due to the variety of design, it is, however, not possible to standardize the dimensions of the half bearings.

Half bearings according to this part of ISO3548 are predominantly used in reciprocating machinery and consist of a steel backing and one or more bearing metal layers on the inside.

In reciprocating machinery, flanged half bearings can be used in connection with half bearings without flange.

Alternatively, to serve as a flanged half bearing, it is possible to use a half bearing without flange together with two separate half thrust washers according to ISO6526; or a half bearing with assembled flanges.

NOTE All dimensions and tolerances are given in millimetres.

Committee
MCE/12
DevelopmentNote
Supersedes BS ISO 3548 & 12/30249818 DC. (07/2014)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 3548-1:2014 Identical

ISO 4384-2:2011 Plain bearings Hardness testing of bearing metals Part 2: Solid materials
ISO 6526:2017 Plain bearings — Pressed bimetallic half thrust washers — Features and tolerances
ISO 6524:1992 Plain bearings Thin-walled half-bearings Checking of peripheral length
ISO 6282:1983 Plain bearings Metallic thin-walled half bearings Determination of the sigma 0,01*-limit
ISO 4383:2012 Plain bearings — Multilayer materials for thin-walled plain bearings
ISO 4384-1:2012 Plain bearings Hardness testing of bearing metals Part 1: Multilayer bearings materials

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