ISO 21342:2019
p
ISO 21342:2019
74775

Status : Published

en
Format Language
std 1 129 PDF + ePub
std 2 129 Paper
  • CHF129
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Abstract

This document specifies the characteristics of synchronous endless belts and their related pulleys for use in automotive applications such as engine camshaft drives.

The characteristics include:

— belt pitch spacing;

— belt nominal tooth dimensions;

— belt width and width tolerance;

— belt pitch length and pitch length tolerance;

— pulley groove dimensions and tolerances;

— pulley tolerances and quality specifications.

Test methods for measuring belt pitch length and lateral runout are also included.

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General information

  •  : Published
     : 2019-05
    : International Standard published [60.60]
  •  : 1
     : 20
  • ISO/TC 41/SC 4
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