SIST ISO 3547-4:2020
(Main)Plain bearings - Wrapped bushes - Part 4: Materials
Plain bearings - Wrapped bushes - Part 4: Materials
ISO 3547-4:2017 gives specifications for solid and multi-layer bearing materials, such as those used for wrapped bushes in accordance with the other parts of ISO 3547.
Paliers lisses - Bagues roulées
Drsni ležaji - Zvite puše - 4. del: Materiali
General Information
- Status
- Published
- Publication Date
- 19-Jul-2020
- Technical Committee
- ISEL - Mechanical elements
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 24-Jun-2020
- Due Date
- 29-Aug-2020
- Completion Date
- 20-Jul-2020
Relations
- Effective Date
- 19-Dec-2015
Overview
SIST ISO 3547-4:2020 is an international standard published by the International Organization for Standardization (ISO) that specifies the materials requirements for plain bearings, specifically focusing on wrapped bushes. This part of the ISO 3547 series outlines the specifications for both solid and multilayer bearing materials used in wrapped bushes, ensuring consistency and reliability in bearing construction and performance.
The standard covers chemical composition and hardness criteria of bearing materials typically used in industrial applications. Adherence to SIST ISO 3547-4:2020 helps manufacturers and users to establish agreed parameters for materials to optimize durability, load capacity, and frictional properties suitable for their specific applications.
Key Topics
- Scope and Material Specifications: Defines the requirements for solid and multilayer materials for wrapped bushes in plain bearings.
- Chemical Analysis: Establishes that chemical content analysis is mandatory for acceptance of bearing metals, emphasizing accurate, recognized testing methods agreed upon by supplier and user.
- Hardness Values: Specifies typical hardness values for bearing materials, acknowledging that actual values may vary due to material composition and processing. It includes detailed hardness guidelines for:
- Solid materials such as hardened steel, and copper alloys (e.g., CuSn8P, CuZn31Si).
- Multilayer materials with combinations of steel backing and bearing layers, including various copper-based and aluminum alloys tailored for diverse performance needs.
- Material Applications and Performance Notes: Each material is accompanied by recommendations regarding load capacity, frictional properties, emergency running characteristics, and typical usage environments.
- Testing Standards Integration: References to complementary ISO standards related to hardness testing, chemical composition, and dimensional requirements ensure a holistic quality framework.
Applications
SIST ISO 3547-4:2020 is highly relevant in industries requiring reliable bearing solutions, such as:
- Automotive and Transportation: Bearings for transmissions, vehicle gear assemblies, steering components, and suspension systems.
- Agricultural Machinery: Wrapping bushes for equipment exposed to varying loads and environmental conditions.
- Industrial Machinery: Pumps, compressors, conveyors, textile machinery, and packaging machines benefit from standard-compliant bearing materials ensuring optimal wear resistance and load handling.
- Aerospace and Hydraulic Systems: Bearings used in high-load hydraulic pumps and transmission systems benefit from materials exhibiting good seizure resistance and emergency running capabilities.
- Heavy Machinery and Lifting Equipment: Greased multilayer materials specified in the standard are suitable for cranes, hoists, and lifting devices requiring robust, long-life plain bearings.
By adhering to ISO 3547-4, manufacturers and users can select materials that optimize bearings’ load capacity, durability, frictional performance, and temperature limits, ensuring functionality and safety in critical mechanical systems.
Related Standards
SIST ISO 3547-4:2020 complements and references several related ISO standards to form a complete system for specifications, testing, and terminology of wrapped bushes and plain bearings:
- ISO 3547-1: Dimensions for wrapped bushes-establishes geometric and dimensional requirements.
- ISO 4378-1 and ISO 4378-4: Terms, definitions, classifications, and symbols for plain bearings and bearing materials.
- ISO 4382-2: Specifications for wrought copper alloys used in solid plain bearings.
- ISO 4383: Defines multilayer materials for thin-walled plain bearings.
- ISO 4384-1 and ISO 4384-2: Hardness testing methods for multilayer and solid bearing metals.
- ISO 3547-2 and ISO 3547-3: Test data for diameters and lubrication features in wrapped bushes.
Integration of SIST ISO 3547-4:2020 with these standards facilitates standardized engineering approaches to bearing design, manufacturing, and quality assurance.
Keywords: ISO 3547-4, plain bearings, wrapped bushes, bearing materials, solid bearing materials, multilayer bearing materials, hardness values, chemical composition, bearing standards, industrial bearings, wrapped bush specifications, bearing applications, ISO bearing standards.
Frequently Asked Questions
SIST ISO 3547-4:2020 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Plain bearings - Wrapped bushes - Part 4: Materials". This standard covers: ISO 3547-4:2017 gives specifications for solid and multi-layer bearing materials, such as those used for wrapped bushes in accordance with the other parts of ISO 3547.
ISO 3547-4:2017 gives specifications for solid and multi-layer bearing materials, such as those used for wrapped bushes in accordance with the other parts of ISO 3547.
SIST ISO 3547-4:2020 is classified under the following ICS (International Classification for Standards) categories: 21.100.10 - Plain bearings. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST ISO 3547-4:2020 has the following relationships with other standards: It is inter standard links to SIST ISO 3547-4:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST ISO 3547-4:2020 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 3547-4
Third edition
2017-02
Plain bearings — Wrapped bushes —
Part 4:
Materials
Paliers lisses — Bagues roulées —
Partie 4: Matériaux
Reference number
©
ISO 2017
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 1
4.1 Chemical analysis . 1
4.2 Hardness values . 2
Bibliography . 5
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 123, Plain bearings, Subcommittee SC 3,
Dimensions, tolerances and construction details.
This third edition cancels and replaces the second edition (ISO 3547-4:2006), which has been technically
revised.
A list of all the parts in the ISO 3547 series can be found on the ISO website.
iv © ISO 2017 – All rights reserved
INTERNATIONAL STANDARD ISO 3547-4:2017(E)
Plain bearings — Wrapped bushes —
Part 4:
Materials
1 Scope
This document gives specifications for solid and multi-layer bearing materials, such as those used for
wrapped bushes in accordance with the other parts of ISO 3547.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
1)
ISO 3547-1:— , Plain bearings — Wrapped bushes — Part 1: Dimensions
ISO 4378-1, Plain bearings — Terms, definitions, classification and symbols — Part 1: Design, bearing
materials and their properties
ISO 4378-4, Plain bearings — Terms, definitions, classification and symbols — Part 4: Basic symbols
ISO 4382-2, Plain bearings — Copper alloys — Part 2: Wrought copper alloys for solid plain bearings
ISO 4383, Plain bearings — Multilayer materials for thin-walled plain bearings
ISO 4384-1, Plain bearings — Hardness testing of bearing metals — Part 1: Multilayer bearings materials
ISO 4384-2, Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials
3 Terms and definitions
For the
...
SLOVENSKI STANDARD
01-oktober-2020
Drsni ležaji - Zvite puše - 4. del: Materiali
Plain bearings - Wrapped bushes - Part 4: Materials
Paliers lisses - Bagues roulées
Ta slovenski standard je istoveten z: ISO 3547-4:2017
ICS:
21.100.10 Drsni ležaji Plain bearings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL ISO
STANDARD 3547-4
Third edition
2017-02
Plain bearings — Wrapped bushes —
Part 4:
Materials
Paliers lisses — Bagues roulées —
Partie 4: Matériaux
Reference number
©
ISO 2017
© ISO 2017, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2017 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 1
4.1 Chemical analysis . 1
4.2 Hardness values . 2
Bibliography . 5
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: w w w . i s o .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 123, Plain bearings, Subcommittee SC 3,
Dimensions, tolerances and construction details.
This third edition cancels and replaces the second edition (ISO 3547-4:2006), which has been technically
revised.
A list of all the parts in the ISO 3547 series can be found on the ISO website.
iv © ISO 2017 – All rights reserved
INTERNATIONAL STANDARD ISO 3547-4:2017(E)
Plain bearings — Wrapped bushes —
Part 4:
Materials
1 Scope
This document gives specifications for solid and multi-layer bearing materials, such as those used for
wrapped bushes in accordance with the other parts of ISO 3547.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
1)
ISO 3547-1:— , Plain bearings — Wrapped bushes — Part 1: Dimensions
ISO 4378-1, Plain bearings — Terms, definitions, classification and symbols — Part 1: Design, bearing
materials and their properties
ISO 4378-4, Plain bearings — Terms, definitions, classification and symbols — Part 4: Basic symbols
ISO 4382-2, Plain bearings — Copper alloys
...
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