Industrial balls of roller bearing steel.

New: UPSELL service

Main informations

Collections

National standards and national normative documents

Publication date

November 1976

Number of pages

6 p.

Reference

NF E22-381

ICS Codes

21.100.20 Rolling bearings

Classification index

E22-381

Print number

International kinship

ISO 3290:1975

Standard replaced by (1)

NF ISO 3290

August 1998

Standard Cancelled

Rolling bearings. Balls. . Dimensions and tolerances

Le présent document fait partie d'un ensemble de normes relatives aux dimensions et tolérances des roulements. Il définit les exigences que doivent satisfaire les billes finies en acier.

New: UPSELL service

- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.

Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ