Belt drive pulley center distance

A 920 count belt on 36T drive to 72T driven pulley
should have pulleys centers at 9.433 inches 239.6 mm.

Thanks to keith1069's, the reference chart is online to view.
http://s424.photobucket.com/albums/pp32 ... 001-1.jpg&

I've come to my own optimal hot primary tension, but would be curious
what others centers measure cold and hot, to see if expansive Commando
primary relates to the industrial use spec chart.

http://rides.webshots.com/photo/2035489 ... 1179vgldGs


hobot