M00001378
New product
ISO 19347 1st Edition, October 1, 2015 Synchronous belt drives - Imperial pitch trapezoidal profile system - belts and pulleys
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Availability date: 07/13/2021
Description / Abstract:
This International Standard specifies the principal
characteristics of synchronous endless belts and pulleys for use in
synchronous endless belt drives1) 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