ISO 21342:2019 (R2025)

ISO 21342:2019 (R2025)

Synchronous belt drives — Automotive belts and pulleys

152,00 €

Detalles

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.

Información adicional

Autor International Organization for Standardization (ISO)
Comité ISO/TC 41/SC 4
Publicado por ISO
Tipo de Documento Norma
Fecha de confirmación 2025-09-12
Edición 1
ICS 21.220.10 : Correas de transmisión y sus componentes
43.060.10 : Bloque del motor y componentes internos
Número de páginas 20
Reemplaza ISO 9010:1997,ISO 9011:1997
Palabra clave ISO 21342:2019