U user48067 Member Dec 16, 2015 42 0 6 Mar 23, 2017 #1 What you will need are digital calipers Attachments thumbnail_20170323_163323.jpg 370.7 KB Views: 148
U user48067 Member Dec 16, 2015 42 0 6 Mar 23, 2017 #2 Inside diameter measurement........45.4 and add 1mm for clearance= 46.4mm Attachments thumbnail_20170323_171036.jpg 388.2 KB Views: 158
U user48067 Member Dec 16, 2015 42 0 6 Mar 23, 2017 #3 Bolt circle diameter.......70mm +57mm =127mm /2= 63.5mm bolt circle diameter. I made mine 64mm bolt circle diameter and it worked out fine. Attachments thumbnail_20170323_170535.jpg 311.3 KB Views: 116 thumbnail_20170323_165058.jpg 269.8 KB Views: 112
Bolt circle diameter.......70mm +57mm =127mm /2= 63.5mm bolt circle diameter. I made mine 64mm bolt circle diameter and it worked out fine.
TheNecromancer13 Member Jan 21, 2015 610 25 18 Portland, Oregon Mar 23, 2017 #4 Pretty much any set of precision calipers will work, it doesn't have to be digital. I have a set of vernier calipers that serve me just fine.
Pretty much any set of precision calipers will work, it doesn't have to be digital. I have a set of vernier calipers that serve me just fine.
U user48067 Member Dec 16, 2015 42 0 6 Mar 23, 2017 #5 I just realized that this method will only work if the two opposite holes are in a straight line through the center. Hopefully, some one will show how to do it when its an odd number of holes.
I just realized that this method will only work if the two opposite holes are in a straight line through the center. Hopefully, some one will show how to do it when its an odd number of holes.
U user48067 Member Dec 16, 2015 42 0 6 Mar 27, 2017 #6 http://littlemachineshop.com/mobile/bolt_circle_dia.php
U user48067 Member Dec 16, 2015 42 0 6 Mar 29, 2017 #7 So Far, I have had the best result using Rebel Gears. One week turnaround to California.
