# Chain Sprockets ISO606 simplex 1 3/4" x 1 1/4" from z 8 to z 40

This folder contains the 3D models of the sprockets for ISO 606 chains simplex 1 3/4" 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)
---|---|---|---|---|---|---|---|---|---|---|---
44,45|30,99|27,94|44|5|29,4|8|132|116,15|74|25|70
44,45|30,99|27,94|44|5|29,4|9|148,4|129,96|88|25|70
44,45|30,99|27,94|44|5|29,4|10|162,3|143,85|100|25|70
44,45|30,99|27,94|44|5|29,4|11|176,3|157,77|112|25|70
44,45|30,99|27,94|44|5|29,4|12|189,5|171,74|125|25|70
44,45|30,99|27,94|44|5|29,4|13|204,2|185,74|125|25|70
44,45|30,99|27,94|44|5|29,4|14|218,2|199,76|125|25|70
44,45|30,99|27,94|44|5|29,4|15|232,3|213,79|125|25|70
44,45|30,99|27,94|44|5|29,4|16|246,3|227,84|160|30|75
44,45|30,99|27,94|44|5|29,4|17|260|241,91|160|30|75
44,45|30,99|27,94|44|5|29,4|18|274|255,98|160|30|75
44,45|30,99|27,94|44|5|29,4|19|289|270,06|160|30|75
44,45|30,99|27,94|44|5|29,4|20|303|284,15|160|30|75
44,45|30,99|27,94|44|5|29,4|21|317|298,24|160|30|75
44,45|30,99|27,94|44|5|29,4|22|331|312,34|160|30|75
44,45|30,99|27,94|44|5|29,4|23|345|326,44|160|30|75
44,45|30,99|27,94|44|5|29,4|24|359|340,55|160|30|75
44,45|30,99|27,94|44|5|29,4|25|373|354,66|160|30|75
44,45|30,99|27,94|44|5|29,4|26|387|368,77|160|30|75
44,45|30,99|27,94|44|5|29,4|27|401,4|382,88|160|30|75
44,45|30,99|27,94|44|5|29,4|28|416|397|160|30|75
44,45|30,99|27,94|44|5|29,4|29|430|411,12|160|30|75
44,45|30,99|27,94|44|5|29,4|30|444|425,24|160|30|75
44,45|30,99|27,94|44|5|29,4|31|458|439,37|180|30|75
44,45|30,99|27,94|44|5|29,4|32|472|453,49|180|30|75
44,45|30,99|27,94|44|5|29,4|33|486|467,62|180|30|75
44,45|30,99|27,94|44|5|29,4|34|500|481,75|180|30|75
44,45|30,99|27,94|44|5|29,4|35|514|495,88|180|30|75
44,45|30,99|27,94|44|5|29,4|36|529|510,01|180|30|75
44,45|30,99|27,94|44|5|29,4|37|543|524,14|180|30|75
44,45|30,99|27,94|44|5|29,4|38|557|538,27|180|30|75
44,45|30,99|27,94|44|5|29,4|39|571|552,4|180|30|75
44,45|30,99|27,94|44|5|29,4|40|585|566,54|180|30|75