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Rolling bearings -- Bearings for railway passenger coach
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Basic data
| Standard ID | GB/T 25772-2010 (GB/T25772-2010) |
| Description (Translated English) | Rolling bearings -- Bearings for railway passenger coach |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J11 |
| Classification of International Standard | 21.100.20 |
| Word Count Estimation | 11,111 |
| Date of Issue | 2010-12-23 |
| Date of Implementation | 2011-06-01 |
| Quoted Standard | GB/T 272-1993; GB/T 307.2-2005; GB/T 307.3-2005; GB/T 1176-1987; GB/T 4199-2003; GB/T 6930-2002; GB/T 7811-2007; GB/T 8597-2003; GB/T 18254-2002; GB/T 24605-2009; GB/T 24608-2009; GB/T 25769-2010; JB/T 1255-2001; JB/T 2974-2004; JB/T 5391-2007; JB/T 5392-2007; JB/T 6641-2007; JB/T 7048-2002; JB/T 7051-2006; JB/T 7361-2007; TB/T 3010-2001 |
| Regulation (derived from) | National Standard Approval Announcement 2010 No.10 (Total No.165) |
| 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 railway passenger Rolling code method, structural type, Dimensions, technical requirements, detection methods, inspection rules, signs, rust-proof packaging and storage. This standard applies to a speed not greater than the bearing under 160km/h conditions used for the bearing production, inspection and acceptance. |
GB/T 25772-2010: Rolling bearings -- Bearings for railway passenger coach
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Rolling bearings. Bearings for railway passenger coach
ICS 21.100.20
J11
National Standards of People's Republic of China
Rolling Bearings for Railway Passenger Cars
Issued on. 2010-12-23
2011-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Appendix A of this standard is a normative appendix.
The standard proposed by China Machinery Industry Federation.
This standard by the National Standardization Technical Committee of Rolling (SAC/TC98) centralized.
This standard is drafted by. Harbin Bearing Group Corporation.
Participated in the drafting of this standard. Wafangdian Bearing Group Co., Ltd., Luoyang LYC Bearing Co., Ltd., Luoyang Bearing Research All
Ltd., Chengdu Tianma Railway Bearing Co., Ltd.
The main drafters of this standard. RIGHTRONIC Fang PROJECTILES, Guqiu Sheng.
Participate drafters of this standard. Cuichuan Rong, Su Min, Guobao Xia, Li Yong, Song Shiyong, Xu Lingling.
Rolling Bearings for Railway Passenger Cars
1 Scope
This standard specifies the railway passenger rolling bearing (hereinafter referred to as bearing) code method, structure type, size, technical requirements, inspection
Test methods, inspection rules, marking, packaging and storage, etc. rust.
This standard applies to speeds no greater than bearing at 160km/h conditions of use, for bearing production, testing and acceptance.
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 272-1993 Rolling Code Method
GB/T 307.2-2005 Rolling measuring and testing principles and methods (ISO 1132-2.2001, MOD)
GB/T 307.3-2005 bearings - General technical rules
GB/T 1176-1987 Cast Copper Alloys conditions
GB/T 4199-2003 Rolling defined tolerances (ISO 1132-1.2000, MOD)
GB/T 6930-2002 Rolling Vocabulary (ISO 5593.1997, IDT)
GB/T 7811-2007 Rolling parameter symbols (ISO 15241.2001, IDT)
GB/T 8597-2003 Rolling rust-proof packaging
GB/T 18254-2002 high carbon chromium bearing steel
GB/T 24605-2009 Rolling product logo
GB/T 24608-2009 Rolling commodity parts and inspection rules
Methods of measurement GB/T 25769-2010 Rolling radial clearance
JB/T 1255-2001 carbon chromium bearing steel bearing parts heat treatment technology conditions
Supplementary Provisions JB/T 2974-2004 Rolling Code Method
JB/T 5391-2007 railway locomotives and wagons Rolling bearing parts magnetic particle testing procedures
JB/T 5392-2007 Rolling bearing parts of railway locomotives and wagons crack inspection
JB/T 6641-2007 Rolling residual magnetism and Evaluation Method
JB/T 7048-2002 plastic cage bearing parts and technical conditions
JB/T 7051-2006 Rolling components surface roughness measurement and evaluation methods
JB/T 7361-2007 Rolling bearing parts hardness test
TB/T 3010-2001 railway vehicles Rolling carbon chromium bearing steel ordering technology
3 Terms and Definitions
Terms and definitions GB/T 4199-2003 and GB/T 6930-2002 established apply to this standard.
4 Symbol
GB/T 7811-2007 symbols given apply to this standard.
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