Posted by Mark on October 04, 2014 at 03:14:47:
In Reply to: Re: 1.95 ratio posted by Ron V on October 03, 2014 at 20:01:57:
My aim is to make a pair if helical gears to fit 110 mm centres to produce 1.95 ratio I've made various types before using the pitch and helix as I wrote down on first comment but there not set in stone as long as I get that 1.95 ratio and they fit in110 mm that would be greAt