NF ISO 12297-1

NF ISO 12297-1

February 2022
Standard Current

Rolling bearings - Cylindrical rollers - Part 1 : boundary dimensions, geometrical product specifications (GPS) and tolerance values for steel rollers

This document specifies nominal boundary dimensions, geometrical product specifications (GPS) and tolerance values for finished steel cylindrical rollers for rolling bearings. The maximum roller diameter is 40 mm.Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2022

Number of pages

18 p.

Reference

NF ISO 12297-1

ICS Codes

21.100.20   Rolling bearings

Classification index

E22-382-1

Print number

1

International kinship

ISO 12297-1:2021
Sumary
Rolling bearings - Cylindrical rollers - Part 1 : boundary dimensions, geometrical product specifications (GPS) and tolerance values for steel rollers

This document specifies nominal boundary dimensions, geometrical product specifications (GPS) and tolerance values for finished steel cylindrical rollers for rolling bearings. The maximum roller diameter is 40 mm.

Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.

Replaced standards (1)
NF ISO 12297
June 2012
Standard Cancelled
Rolling bearings - Steel cylindrical rollers - Dimensions and tolerances

Le présent document fait partie d'un ensemble de normes relatives aux dimensions et tolérances des roulements. Il définit les exigences auxquelles doivent satisfaire les rouleaux cylindriques finis en acier dont le diamètre maximal est de 40 mm.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Termes abrégés
  • 5 Description graphique
  • 6 Dimensions
  • 7 Valeurs de tolérance
  • 8 Dureté
  • Annexe A (informative) Classes de diamètre de rouleaux et principes de classement
  • Annexe B (informative) Tolérances et classes de longueur de rouleaux et principes de classement
  • Bibliographie
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