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ISO 19347:2015

Current
Current

The latest, up-to-date edition.

Synchronous belt drives Imperial pitch trapezoidal profile system Belts and pulleys
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

09-29-2015

ISO 19347:2015 specifies the principal characteristics of synchronous endless belts and pulleys for use in synchronous endless belt drives[1] for mechanical power transmission and where positive indexing or synchronization is required.

The principal characteristics includes the following:

a) belt nominal tooth dimensions;

b) belt length and width dimensions and tolerances;

c) belt length-measurement specifications;

d) pulley grooves dimensions and tolerances;

e) pulley dimensions and tolerances;

f) pulley quality specification.

[1] These drives have been known under various names in the past, for example: timing belt drives, positive belt drives, gear belt drives.

DevelopmentNote
Supersedes ISO/DIS 19347. (09/2015)
DocumentType
Standard
Pages
26
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 19347:2015 Identical
NF ISO 19347:2021 Identical

ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 5288:2001 Synchronous belt drives Vocabulary
ISO 254:2011 Belt drives Pulleys Quality, finish and balance

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