What is the belt pitch for S3M Pulley 1

[petersi]

I am drawing a pulley for s3m belt using Geartrax for solidworks. On the geartrax, it shows many selection for belt pitch but seems none is for s3m. Please check attachment for the screen, maybe I'm not good enough to find out which one is for S3M. thanks

 

[hydtools]

This may help:

http://www.newenglandbelting.com/timingbelts/S3M-pitch_TimingBelts.pdf

Ted

 

[hydtools]

Or this:

http://www.nbbeijin.com/en-productsd.php?tid=1&pid=17

3mm pitch

Ted

 

[diskullman]

I think it's safe to say that s3m indicates 3 mm pitch.


Russell Giuliano