# Chain Sprockets ISO606 simplex 2" x 1 1/4" from z 8 to z 40

This folder contains the 3D models of the sprockets for ISO 606 chains simplex 2" x 1 1/4" with number of teeth ranging from z=8 to z=40.

![Image](screenshot.png "Sprocket Simplex")

All models are parametric and the values are contained in the spreadsheet `Data`.
The parameters refer to the sprocket dimensions as in the drawing below:

![Drawing](drawing.png "Drawing")

Table of dimensions in millimeters:

P (Pitch)|Wc (Chain width)|Dr (Roller diameter)|Tr (Tooth radius)|Rw (Radius width)|Wt (Tooth width)|z (Number of teeth)|De (External Diameter)|Dp (pitch diameter)|d (Hub diameter)|D (Hole diameter)|H (Total height)
---|---|---|---|---|---|---|---|---|---|---|---
50,8|30,99|29,21|51|6|29,4|8|153|132,69|2|25|80
50,8|30,99|29,21|51|6|29,4|9|169|148,54|88|25|80
50,8|30,99|29,21|51|6|29,4|10|185|164,44|104|25|80
50,8|30,99|29,21|51|6|29,4|11|200,8|180,34|120|30|80
50,8|30,99|29,21|51|6|29,4|12|216,8|196,29|133|30|80
50,8|30,99|29,21|51|6|29,4|13|232,8|212,29|145|30|80
50,8|30,99|29,21|51|6|29,4|14|248,8|228,29|145|30|80
50,8|30,99|29,21|51|6|29,4|15|264,8|244,3|145|30|80
50,8|30,99|29,21|51|6|29,4|16|280,9|260,4|160|30|90
50,8|30,99|29,21|51|6|29,4|17|296,9|276,4|160|30|90
50,8|30,99|29,21|51|6|29,4|18|313|292,55|160|30|90
50,8|30,99|29,21|51|6|29,4|19|329,1|308,66|160|30|90
50,8|30,99|29,21|51|6|29,4|20|345,2|324,71|180|30|90
50,8|30,99|29,21|51|6|29,4|21|361,3|340,82|180|30|90
50,8|30,99|29,21|51|6|29,4|22|377,5|356,98|180|30|90
50,8|30,99|29,21|51|6|29,4|23|393,6|373,08|180|30|90
50,8|30,99|29,21|51|6|29,4|24|409,7|389,18|180|30|90
50,8|30,99|29,21|51|6|29,4|25|425,8|405,33|180|30|90
50,8|30,99|29,21|51|6|29,4|26|441,9|421,44|180|30|90
50,8|30,99|29,21|51|6|29,4|27|458,1|437,59|180|30|90
50,8|30,99|29,21|51|6|29,4|28|474,2|453,69|180|30|90
50,8|30,99|29,21|51|6|29,4|29|490,4|469,9|180|30|90
50,8|30,99|29,21|51|6|29,4|30|506,5|486|180|30|90
50,8|30,99|29,21|51|6|29,4|32|538,8|518,26|180|30|90
50,8|30,99|29,21|51|6|29,4|35|589,5|566,72|180|30|90
50,8|30,99|29,21|51|6|29,4|38|635,5|615,14|180|30|90
50,8|30,99|29,21|51|6|29,4|40|670,3|647,49|180|30|90