NF ISO 3408-5

November 2006

Standard Current

Ball screws - Part 5 : static and dynamic axial load ratings and operational life

ISO 3408-5:2006 specifies the calculation schemes for static and dynamic load ratings, and operational life, in order to obtain comparable values for the design and use of ball screws.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2006

Number of pages

18 p.

Reference

NF ISO 3408-5

ICS Codes

25.060.99 Other machine tool systems

Classification index

E22-201-5

Print number

1 - 17/11/2006

International kinship

ISO 3408-5:2006

Sumary

Ball screws - Part 5 : static and dynamic axial load ratings and operational life

ISO 3408-5:2006 specifies the calculation schemes for static and dynamic load ratings, and operational life, in order to obtain comparable values for the design and use of ball screws.

Replaced standards (1)

E22-207

January 1988

Standard Cancelled

Ball screws. Static and dynamic axial load ratings and life.

La présente norme s'adresse aux concepteurs et aux utilisateurs de vis à billes dont elle définit une méthode d'évaluation des charges axiales statique et dynamique et de la durée de vie.

Table of contents

Avant-propos
iv
1 Domaine d'application
1
2 Références normatives
1
3 Termes et définitions
1
4 Symboles et indices
2
4.1 Symboles
2
4.2 Indices
3
5 Charges axiales de base
4
5.1 Charge axiale statique de base, Coa
4
5.2 Charge axiale dynamique de base, Ca
4
6 Charges axiales modifiées
5
6.1 Charge axiale statique modifiée, Coam
5
6.2 Charge axiale dynamique modifiée, Cam
6
7 Durée de vie
7
7.1 Vitesse de rotation équivalente et charge axiale équivalente
7
7.2 Durée de vie nominale, L ou Lh
12
7.3 Durée de vie modifiée, Lm ou Lhm
14

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