ASD-STAN PREN 2335-2001 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel without Assembly Slot Dimensions and Loads (Edition P 1)《航空航天系列 无安装槽的耐蚀钢制普通球形轴承 尺寸和负荷.pdf
《ASD-STAN PREN 2335-2001 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel without Assembly Slot Dimensions and Loads (Edition P 1)《航空航天系列 无安装槽的耐蚀钢制普通球形轴承 尺寸和负荷.pdf》由会员分享,可在线阅读,更多相关《ASD-STAN PREN 2335-2001 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel without Assembly Slot Dimensions and Loads (Edition P 1)《航空航天系列 无安装槽的耐蚀钢制普通球形轴承 尺寸和负荷.pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2335 Edition P I December 2001 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION (AECMA-STAN) Gulledelle 94 - 8-1200 BRUXELLES - Tel. (+32) 2 775 81 10 - Fax. (+32) 2 775 81 11 ICs: 49.035 Descriptors: ENGLISH VERSION Aerospace
2、 series Bearings, spherical plain in corrosion resisting steel without assembly slot Dimensions and loads Srie arospatiale Rotules lisses en acier rsistant la corrosion sans encoche dassemblase Dimensions et charges Luft- und Raumfahrt Gelen klager aus korrosionsbestndigem Stahl ohne Einfhrnut Mae u
3、nd Belastungen This “Aerospace Series Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published on green paper for the needs of the European Aerospace Industry. It has been technically approved by the ex
4、perts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review
5、 by users and formal agreement of AECMA-STAN it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. - Nota - Extra copies can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau - 92138 ISSY-LES-MOULINEAUX CEDEX Editio
6、n approved for publication 2001-12-28 Comments should be sent within six months after the date of publication to Gulledelle 94 AECMA-STAN 8-1200 BRUXELLES - Mechanical Domain Mr Feltham I aecrna 20 Page 2 prEN 2335: 2001 Blank page Page 3 prEN 2335: 2001 I Scope This standard specifies the character
7、istics of spherical plain bearings in corrosion resisting steel, without assembly slot, with or without swaging groove, with or without lubrication holes and grooves, intended for use in fixed or moving parts of aircraft structure and control mechanisms. They may be used in the temperature range fro
8、m - 54 “C to 150 “C. However, as they are lubricated with the following greases (see EN 2337): - ester type very high pressure grease (code letter A), operating range from - 73 “C to 121 “C or, - synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range fr
9、om - 54 “C to 177 “C. Their field of application when lubricated with grease code letter A is limited to 121 “C. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places
10、 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. For undated references the latest edition of the publication referre
11、d to applies. IS0 1132-1 IS0 8075 EN 2030 EN 2337 EN 2424 EN 2491 EN 3161 EN 3490 Rolling bearings - Tolerances - Part I : Terms and definitions Aerospace - Surface treatment of hardenable stainless steel parts Steel FE-PM43 - Hardened and tempered - Bars O 5 150 mm - Aerospace series 1) Aerospace s
12、eries - Spherical plain bearings - Technical specification 2) Aerospace series - Marking of aerospace products Aerospace series - Molybdenum disulphide dry lubricants - Coating methods Aerospace series - Steel FE-PM3801 (X5CrNiCu17-4) - Air melted - Solution treated and precipitation treated - Bar -
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