EN 1337-7:2000
(Main)Structural bearings - Part 7: Spherical and cylindrical PTFE bearings
Structural bearings - Part 7: Spherical and cylindrical PTFE bearings
This European Standard deals with the requirements for the design and manufacture of spherical and cylindrical PTFE bearings. The requirements and properties of the curved sliding surfaces are included in prEN 1337-2:1996. Spherical and cylindrical bearings with an included angle 2 o > 60° and 2 o > 75° respectively are beyond the scope of this European Standard. (see Figure 6). For the purpose of controlling the degree of freedom the bearings may be combined with flat sliding elements and guides according to prEN 1337-2:1996 and restraining rings as per 6.3.4. Cylindrical bearings are susceptible to unexpected moments about the transverse axis of the cylindrical surface. Additional limitation of application to be taken into consideration is given in clause 1 of prEN 1337-2:1996.
Lager im Bauwesen - Teil 7: Kalotten- und Zylinderlager mit PTFE
Vorligender Teil dieser Europäischen Norm handelt von den Anforderungen an die Bemessung und die Herstellung von Kalotten- und Zylinderlagern mit PTFE; er kannnur in Verbindung mit Teil 2 dieser Europäischen Norm angewendet werden. $ Kalottenlager mit einem Öffnungswinkel von 2 delta > 60° und Zylinderlager mit 2 delta > 75° ligen außerhalb des Anwendungsbereichs dieser Norm (siehe Bild 4)
Appareils d'appui structuraux - Partie 7: Appareils d'appui cylindriques et sphériques comportant du PTFE
La présente partie de cette norme européenne traite des exigences relatives à laconception et à la fabrication des appareils d'appui cylindriques et sphériques comportant du PTFE et ne peut être utilisée qu'associée à la partie 2 de la présente norme européenne. Les appareils d'appui cylindriques et sphériques faisant un angle inclus respectivement de 2 delta > 60° et 2 delta > 75° n'entrent pas dans le domaine d'application de la présente norme européenne (voir figure 4).
Konstrukcijska ležišča - 7. del: Sferična in cilindrična PTFE ležišča
General Information
- Status
- Withdrawn
- Publication Date
- 12-Dec-2000
- Withdrawal Date
- 16-Mar-2004
- Technical Committee
- CEN/TC 167 - Structural bearings
- Drafting Committee
- CEN/TC 167/WG 3 - Sliding, spherical and cylindrical elements
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 17-Mar-2004
- Completion Date
- 17-Mar-2004
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 22-Dec-2008
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Frequently Asked Questions
EN 1337-7:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Structural bearings - Part 7: Spherical and cylindrical PTFE bearings". This standard covers: This European Standard deals with the requirements for the design and manufacture of spherical and cylindrical PTFE bearings. The requirements and properties of the curved sliding surfaces are included in prEN 1337-2:1996. Spherical and cylindrical bearings with an included angle 2 o > 60° and 2 o > 75° respectively are beyond the scope of this European Standard. (see Figure 6). For the purpose of controlling the degree of freedom the bearings may be combined with flat sliding elements and guides according to prEN 1337-2:1996 and restraining rings as per 6.3.4. Cylindrical bearings are susceptible to unexpected moments about the transverse axis of the cylindrical surface. Additional limitation of application to be taken into consideration is given in clause 1 of prEN 1337-2:1996.
This European Standard deals with the requirements for the design and manufacture of spherical and cylindrical PTFE bearings. The requirements and properties of the curved sliding surfaces are included in prEN 1337-2:1996. Spherical and cylindrical bearings with an included angle 2 o > 60° and 2 o > 75° respectively are beyond the scope of this European Standard. (see Figure 6). For the purpose of controlling the degree of freedom the bearings may be combined with flat sliding elements and guides according to prEN 1337-2:1996 and restraining rings as per 6.3.4. Cylindrical bearings are susceptible to unexpected moments about the transverse axis of the cylindrical surface. Additional limitation of application to be taken into consideration is given in clause 1 of prEN 1337-2:1996.
EN 1337-7:2000 is classified under the following ICS (International Classification for Standards) categories: 91.010.30 - Technical aspects. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1337-7:2000 has the following relationships with other standards: It is inter standard links to EN 1337-7:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1337-7:2000 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/104. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1337-7:2000 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LãþDLager im Bauwesen - Teil 7: Kalotten- und Zylinderlager mit PTFEAppareils d'appui structuraux - Partie 7: Appareils d'appui cylindriques et sphériques comportant du PTFEStructural bearings - Part 7: Spherical and cylindrical PTFE bearings91.010.30Technical aspectsICS:Ta slovenski standard je istoveten z:EN 1337-7:2000SIST EN 1337-7:2001en01-april-2001SIST EN 1337-7:2001SLOVENSKI
STANDARD
SIST EN 1
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