EN 1337-7:2000

Structural bearings - Part 7: Spherical and cylindrical PTFE bearings

Publication date:   Aug 4, 2002

General information

99.60 Withdrawal effective   Mar 17, 2004

CEN

CEN/TC 167 Structural bearings

European Norm

91.010.30   Technical aspects

Buying

  Withdrawn

PDF - €40.11

  English  



Buy

Scope

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.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

Harmonized/Supporting
305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

NOW

WITHDRAWN
EN 1337-7:2000
99.60 Withdrawal effective
Mar 17, 2004

REVISED BY

PUBLISHED
EN 1337-7:2004