GEAR2000 Help - Profiles - Roller Chains Sprockets ISO 606
  

Roller Chains Sprockets ISO 606

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Construction data are the same as DIN 8187-2,  ISO 606:2004, UNI 7888-1978 and UNI 7889-1978 standards.

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Select Chaine ISO Code check control to activate COMBO list of names.
Choosing profile name from COMBO list, every standard values are updated on active DIALOG.

The ISO 606 standard fully parameterized the sizing of the tooth, according to pitch and characteristics of the chains.
The preferred number of teeth is: 17, 19, 21, 23, 38, 57, 76, 95, 114 but the program contains a table showing the nominal values of primitive diameters (Annex A of ISO 606) for wheels with number of teeth from 9 to 150.

Parametric dimensioning of tooth allow to leave the user freedom of action regarding the choice
of many values; it is possible to derogate standard and generate a fully customized profile

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- Example of Table -


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