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GB/T 10447: Historical versions
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| GB/T 10447-2008 | English | 209 |
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Plain bearings -- Pressed bimetallic half thrust washers -- Features and tolerances
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| GB/T 10447-1989 | English | 239 |
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Plain bearings--Pressed bimetallic half thrust washers--Features and tolerances
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Basic data
| Standard ID | GB/T 10447-2008 (GB/T10447-2008) |
| Description (Translated English) | Plain bearings -- Pressed bimetallic half thrust washers -- Features and tolerances |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J12 |
| Classification of International Standard | 21.100.10 |
| Word Count Estimation | 9,917 |
| Date of Issue | 2008-08-25 |
| Date of Implementation | 2009-03-01 |
| Older Standard (superseded by this standard) | GB/T 10447-1989 |
| Quoted Standard | GB/T 2889.1 |
| Adopted Standard | ISO 6526-1983, MOD |
| Regulation (derived from) | National Standard Approval Announcement 2008 No.14 (Total No.127) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the half thrust washers sliding bearing elements and tolerances. This standard applies to metal forming, 160mm outside diameter less than or equal bimetallic half thrust washers, this standard does not include the size of half thrust washers series. |
GB/T 10447-2008: Plain bearings -- Pressed bimetallic half thrust washers -- Features and tolerances
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Plain bearings. Pressed bimetallic half thrust washers. Features and tolerances
ICS 21.100.10
J12
National Standards of People's Republic of China
Replacing GB/T 10447-1989
Bearing half thrust washers
Features and tolerances
(ISO 6526. 1983, MOD)
Posted 2008-08-25
2009-03-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This revised standard adopts ISO 6526. 1983 "plain bearings with stamping bimetallic half thrust washers - Features and tolerances", and
ISO 6526. 1983 compared to the main differences are as follows.
--- Standard different names;
--- Increasing the normative references;
--- Order the different chapters.
This standard is GB/T 10447-1989 "bearing half thrust washers - Features and tolerances" amendments and GB/T 10447-
The main changes compared to 1989 are as follows.
--- Increasing the normative references;
--- Modify some code name;
--- Adjust the standard sequence of chapters;
--- Adjust the half thrust washers within a predetermined difference in outside diameter (1989 version 3.2.2, 4.2.2 in this edition).
From the date of implementation of this standard instead of GB/T 10447-1989.
The standard proposed by China Machinery Industry Federation.
This standard by the National Standardization Technical Committee of the sliding bearings.
This standard is drafted by. Productivity Promotion Center in the machine.
Participated in the drafting of this standard. Shanghai Jiaotong University School of Mechanical and Power Engineering, Zhejiang Lin'an Oriental Bearing Co., Ltd.
This standard by the National Standardization Technical Committee Secretariat slide bearing responsible for the interpretation.
This standard replaces the standards previously issued as follows.
--- GB/T 10447-1989.
Bearing half thrust washers
Features and tolerances
1 Scope
This standard specifies the slide bearing half thrust washers - Features and tolerances.
This standard applies to stamped and formed an outer diameter of 160mm or less bimetallic semicircular thrust washers, this standard does not include half thrust
Dimensions of gaskets series.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 2889.1 bearing terms, definitions and classification - Part 1. Design, bearing materials and their properties (GB/T 2889.1-
2008, ISO 4378-1.1997, IDT)
3 Terms, code and structure type
3.1 Terms and Code
Terms and definitions GB/T 2889.1 stipulated apply to this standard. Terms and thrust washer code shown in Table 1.
Table 1 Terminology and symbols
No. Code Name
An outer diameter of 1 D stop thrust washers
3 HD thrust washer height
5 ED targeting top flange height
6 FD positioning flange height roots
7 A positioning flange width
8 α sump chamfer
9 GW oil groove bottom width
10 GE oil groove bottom wall thickness
11 GX sump distance from the center axis
15 LJ width at the abutment surfaces
18 β butt face of the slide surface angle skiving
...
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