scully 501/601 belt size

[flozki]

hello
a quick question about scully belt size from tilton.
no access to manual right now and would be great to know it asap
as we have to find some new ones.

white (flywheel) : 1/2 x 81 2/3
red (45):1/2 x 76 ??? (unreadable the rest)
green(33.3): unreadable....

thats the broken one.

if someone has a green one for sale. not for me. but the guy would be happy.
or a whole new set.
please drop me a line to
flo (aet) floka (doet) com

merci

[EpicenterBryan]

So Flo,
Any info on your new head?
https://www.lathetrolls.com/viewtopic.php?f=1&t=7937&hilit=flo

B

[Anavein]

Hey Flo

I believe there were different colours through out the years to some belts from 501 to the 601 range.

My 34-1/4 x 1/2" belt is red not white & there is no reference to the lower white belt for 45rpm on the specs below.
The print on my belts are long gone

From what I've seen, mine included, colours from the top of the machine down are

Red - feed screw (3/4'' wide belt)
Red - Reduction unit belt(sometimes white) (1/2" wide belt)
Brown - Flywheel (1/2" wide belt)
Green - 33/3 rpm motor (1/2" wide belt)
White - 45rpm motor (1/2" wide belt) or Blue - 78 rpm

since there's no size for the 45rpm belt maybe just add the difference of the pulley size on top of the 33/3 belt size
my motor pulley sizes are
33/3 - 1.3195"
45 - 1.8000"

Belt Size.PNG