08-19-2012, 10:02 AM
Tom is correct Darren. Reverse engineer the tubes. Bearing ID, OD and width first. This will bring you to the bearing holder next. Its dia. depends on the bearing. I used .250 smaller than the bearing OD. When you have that dia. you will know what you need for the tube ID. Tube should have at least a .125 wall. Length is just a matter of how far you expect it to be opened. Hope this helped?
"Billy G"
"Billy G"