ISO 155:2019

Published (Edition 4, 2019)

This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

CHF 44

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Abstract

This document specifies the limiting values for the adjustment of centres of two transmission pulleys.

It is applicable to:

— crowned pulleys for flat belts;

— grooved pulleys for V-belts, either single, multiple or joined;

— grooved pulleys for V-ribbed belts;

— toothed pulleys for synchronous belts.