I have just been working on mine and I am positive that they are not made to take apart. I used a product called Fluid Film to loosen it up and it did wonders. From what I could see, there are two sets of ball bearings on the sides and inside the vertical load is taken up by wheels about 1" around and 1/2" wide. There is one at the front and one at the back.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!