NF ISO 6194-1

NF ISO 6194-1

August 2011
Standard Current

Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 1 : nominal dimensions and tolerances

ISO 6194-1:2007 describes seals utilising elastomeric sealing elements. They are considered suitable for use under low-pressure conditions. ISO 6194-1:2007 shows seal types and examples. It also specifies the nominal dimensions and tolerances of the seals, shafts and housings, as well as a dimensional identification code.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2011

Number of pages

19 p.

Reference

NF ISO 6194-1

ICS Codes

23.100.60   Filters, seals and contamination of fluids
83.140.50   Seals

Classification index

E48-372-1

Print number

1 - 27/07/2011

International kinship

ISO 6194-1:2007
Sumary
Rotary shaft lip-type seals incorporating elastomeric sealing elements - Part 1 : nominal dimensions and tolerances

ISO 6194-1:2007 describes seals utilising elastomeric sealing elements. They are considered suitable for use under low-pressure conditions.

ISO 6194-1:2007 shows seal types and examples. It also specifies the nominal dimensions and tolerances of the seals, shafts and housings, as well as a dimensional identification code.

Replaced standards (1)
NF E48-371
April 1994
Standard Cancelled
Hydraulic fluid power. Rotary shaft lip type seals. Dimensions and characteristics of housing and shaft.

Le présent document s'adresse aux bureaux d'études des fabricants de transmissions hydrauliques et mécaniques. Il définit les caractéristiques des arbres et des logements qui permettent, compte tenu des bagues à lèvres disponibles sur le marché, d'obtenir l'étanchéité recherchée.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Symboles
    1
  • 5 Types de bagues et exemples
    2
  • 5.1 Construction du diamètre extérieur de la bague
    2
  • 5.2 Dispositions de la lèvre de la bague
    2
  • 6 Pression et dimensions nominales
    3
  • 6.1 Pression
    3
  • 6.2 Dimensions nominales
    3
  • 7 Arbres
    4
  • 7.1 Bouts d'arbres
    4
  • 7.2 Tolérance sur le diamètre
    5
  • 7.3 Rugosité et dureté de surface
    6
  • 8 Logements
    6
  • 8.1 Dimensions
    6
  • 8.2 Tolérance d'alésage
    7
  • 8.3 État de surface de l'alésage
    7
  • 9 Tolérances sur les bagues
    7
  • 9.1 Largeur de la bague
    7
  • 9.2 Diamètre extérieur de la bague
    8
  • 10 Code d'identification dimensionnel
    9
  • 11 Phrase d'identification
    9
  • Annexe A (informative) Spécification des bagues
    10
  • Bibliographie
    13
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