NF E62-103

NF E62-103

March 1991
Standard Cancelled

Machine tools. Serrations for jaw chucks. Test dimensions. Assembly.

La présente norme indique les dimensions et tolérances des dentelures de mors de mandrin de tour, ainsi que les rainures et les écrous à T correspondants. Elle s'adresse aux constructeurs et aux utilisateurs de ces machines.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1991

Number of pages

6 p.

Reference

NF E62-103

ICS Codes

25.060.20   Dividing and tool-workpiece holding devices

Classification index

E62-103

Print number

1 - 01/03/1991

International kinship

ISO 9401:1991
Sumary
Machine tools. Serrations for jaw chucks. Test dimensions. Assembly.

La présente norme indique les dimensions et tolérances des dentelures de mors de mandrin de tour, ainsi que les rainures et les écrous à T correspondants. Elle s'adresse aux constructeurs et aux utilisateurs de ces machines.
Replaced standards (1)
NF E62-103
March 1988
Standard Cancelled
Machine tools. Serrations for lathe jaw chucks. Test dimensions. Assembly.

Standard replaced by (1)
NF ISO 3442-3
March 2007
Standard Current
Machine tools - Dimensions and geometric tests for self-centring chucks with two-piece jaws - Part 3 : power operated chucks with serrated jaws

ISO 3442-3:2007 specifies 90° and 60° serrations and jaw nuts applicable to 90° and 60° serrations for mounting the top jaws on the base jaws of power chucks, in order to ensure interchangeability. It also describes, with reference to ISO 230-1, the geometric tests for self-centring, power-operated chucks with two or more two-piece jaws (serrated type), and the corresponding tolerances which apply.

Table of contents
  • 1 OBJET ET DOMAINE D'APPLICATION
    3
  • 2 RÉFÉRENCE
    3
  • 3 DÉSIGNATION
    3
  • 4 DIMENSIONS D'INTERCHANGEABILITÉ - DENTELURES À 90°
    4
  • 5 ÉCARTS CUMULATIFS MAXIMAUX ADMISSIBLES SUR LES PAS - DENTELURES À 90°
    4
  • 6 DIMENSIONS D'INTERCHANGEABILITÉ - DENTELURES À 60°
    5
  • 7 ÉCARTS CUMULATIFS MAXIMAUX ADMISSIBLES SUR LES PAS - DENTELURES À 60°
    5
  • 8 DIMENSIONS D'INTERCHANGEABILITÉ - ÉCROUS À T
    6
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