ASD-STAN PREN 4157-1996 Aerospace Series Rod Ends with Self-Aligning Double Row Ball Bearings and Threaded Shank in Steel Dimensions and Loads Inch Series (Edition P 1)《航空航天系列 钢制带自.pdf
《ASD-STAN PREN 4157-1996 Aerospace Series Rod Ends with Self-Aligning Double Row Ball Bearings and Threaded Shank in Steel Dimensions and Loads Inch Series (Edition P 1)《航空航天系列 钢制带自.pdf》由会员分享,可在线阅读,更多相关《ASD-STAN PREN 4157-1996 Aerospace Series Rod Ends with Self-Aligning Double Row Ball Bearings and Threaded Shank in Steel Dimensions and Loads Inch Series (Edition P 1)《航空航天系列 钢制带自.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、AECMA PEN%4357 96 m 10323Lai 0030663 BT2 m Edition approved for publication AECMA STANDARD NORME AECMA AECMA NORM CI Chairman Comments should be sent within six months after the date of publication to prEN 4157 Edition P 1 March 1996 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AEC
2、MA) Gulledelle 94 - B-1200 BRUXELLES - Tel. (32) 2 775 81 10 - Fax: (32) 2 775 81 11 ICs : Descriptors : ENGLISH VERSION Aerospace series Rod ends, with self-aligning double row ball bearings and threaded shank in steel Dimensions and loads Inch series Srie arospatiale Luft- und Raumfahrt Embouts ro
3、tule sur deux ranges de billes et 31 tige filete en acier Dimensions et charges Osenkpfe mit zweireihigem Pendelkugellager und Gewindeschaft aus Stahl Mae und Belastungen Srie en inches Zoll Reihe This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA (The European A
4、ssociation of Aerospace Industries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries. Subsequent to the publication of this Prestandard, the technical content
5、 shall not be changed to an extent that interchangeability is affected, physically or functionally, without re- identification of the standard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the Member countries it will be
6、 submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. 1996-03-29 AECMA Gulledelle 94 B-I 200 BRUXELLES Mr Oestreicher I aecma 1996 AECMA PRENSqL57 b = 1032333 00306b5 b75 Page 3 prEN 41 57 : 1996 1 Scope This standard specifies the characteristics o
7、f adjustable rod ends with self aligning double row ball bearing and threaded shank in steel. They consist of : - a rod end comprising : - either seals or shields; - an optional longitudinal groove for locking purpose; - an inner ring with balls. These rod ends are intended for use with flight contr
8、ol rods or rods for aerospace structures. They are intended to be used in the temperature range: - 54 OC to + 150 OC. However, being lubricated with the following greases : - very high pressure grease, ester type (code A), operational range - 73 OC to + 121 OC or - very high pressure grease, synthet
9、ic hydrocarbons, general purpose (code B), operational range - 54 OC to + 177 OC (see EN 20671, their field of application when lubricated with code A grease is limited to + 121 OC. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publica
10、tions. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision.
11、 For undated references the latest edition of the publication referred to applies. IS0 1132 IS0 3161 IS0 3353 EN 2031 EN 2067 EN 2099 EN 2133 EN 2135 EN 2424 Rolling bearings - Tolerances - Definitions UNJ thread, with controlled root radius, for aerospace - Inch series Aerospace - Rolled threads fo
12、r bolts - Lead and runout requirements Steel FE-PL31 - Hardened and tempered - Bars - Aerospace series 1) Aerospace series - Rod-ends with self-aligning ball bearings - Technical specification Steel FE-PL71 - Carburized, hardened and tempered - Bar De 2 100 mm - Aerospace series 2) Aerospace series
13、- Cadmium plating of steels with maximum specified tensile strength equal to or less than 1450 Mpa, copper, copper alloys and nickel alloys 1) Aerospace series - Steel FE-PL61 - Carburized, hardened and tempered - Bar De I40 mm 3) Aerospace series - Marking of aerospace products 3 Symbols The defini
14、tions of tolerances and clearances are given in IS0 1 132. deviation of a single bore diameter single plane mean bore diameter deviation angular displacement permissible between inner and outer ring axis of a set of aligning bearing permissible static radial load permissible static axial load 1 ) Pu
15、blished as AECMA Standard at the date of publication of this standard 2) In preparation at the date of publication of this standard 3) Published as AECMA Prestandard at the date of publication of this standard AECMA PREN*4157 96 m 1012311 OOLObbb 501 Page 4 prEN 4157 : 1996 4 Required characteristic
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ASDSTANPREN41571996AEROSPACESERIESRODENDSWITHSELFALIGNINGDOUBLEROWBALLBEARINGSANDTHREADEDSHANKINSTEELDIMENSIONSANDLOADSINCHSERIESEDITIONP1

链接地址:http://www.mydoc123.com/p-452893.html