NF ISO 1206

NF ISO 1206

May 2018
Standard Cancelled

Rolling bearings - Needle roller bearings with machined rings - Boundary dimensions, geometrical product specifications (GPS) and tolerance values

ISO 1206:2018 specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings. ISO 1206:2018 specifies dimensional and geometrical characteristics, and limit deviations from nominal sizes. These specifications apply to complete needle roller bearings and to bearings without inner ring. Recommended values for the tolerances for shaft raceways for needle roller bearings without inner ring are given in Annex A.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2018

Number of pages

25 p.

Reference

NF ISO 1206

ICS Codes

17.040.40   Geometrical Product Specification (GPS)
21.100.20   Rolling bearings

Classification index

E22-370

Print number

1

International kinship

ISO 1206:2018
Sumary
Rolling bearings - Needle roller bearings with machined rings - Boundary dimensions, geometrical product specifications (GPS) and tolerance values

ISO 1206:2018 specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings.

ISO 1206:2018 specifies dimensional and geometrical characteristics, and limit deviations from nominal sizes.

These specifications apply to complete needle roller bearings and to bearings without inner ring.

Recommended values for the tolerances for shaft raceways for needle roller bearings without inner ring are given in Annex A.

Replaced standards (2)
NF ISO 1206
January 2002
Standard Cancelled
Rolling bearings - Needle roller bearings, dimension series 48, 49 and 69 - Boundary dimensions and tolerances

<p> La présente Norme internationale spécifie les dimensions d'encombrement et les tolérances de la classe normale des roulements à aiguilles des séries de dimensions 48, 49 et 69, telles que données dans l'ISO 15. Ces séries sont prévues pour des roulements à aiguilles complets et pour des roulements sans bague intérieure. La présente Norme internationale n'est pas applicable aux douilles à aiguilles. </p>

NF ISO 1206/A1
October 2013
Standard Cancelled
Rolling bearings - Needle roller bearings, dimension series 48, 49 and 69 - Boundary dimensions and tolerances - Amendment 1 : tolerances for shaft raceways

Le présent document complète la norme NF ISO 1206 par l'ajout d'une annexe informative définissant les tolérances du chemin de roulement de l'arbre (écart du diamètre, rugosité de surface, circularité et variation du diamètre extérieur moyen) pour les roulements à aiguilles sans bague intérieure.

Standard replaced by (1)
NF ISO 1206
March 2023
Standard Current
Rolling bearings - Needle roller bearings with machined rings - Boundary dimensions, geometrical product specifications (GPS) and tolerance values

<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt; mso-fareast-font-family: SimSun;">This document specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt; mso-fareast-font-family: SimSun;">This document specifies dimensional and geometrical characteristics, and limit deviations from nominal sizes.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt; mso-fareast-font-family: SimSun;">These specifications apply to complete needle roller bearings and to bearings without inner ring.</span></p>

Table of contents
View the extract
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Symboles
  • 5 Dimensions d'encombrement et d'arrondi nominales
  • 6 Tolérances
  • 7 Jeu interne radial
  • Annexe A Tolérances du chemin de roulement de l'arbre pour les roulements à aiguilles sans bague intérieure
  • Annexe B Symboles et termes donnés dans l'ISO 1206:2001 relatifs aux nouvelles descriptions dans le présent document
  • Bibliographie
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