Dana 25 Spindle Diameter/ Bearing Fit?

I am trying to find the correct diamter of the spindle, where the bearing cones sit, or at least an idea of what kind of fit the bearing should be. I was cleaning and inspecting parts today, and lt seem like the bearing is a bit loose on the spindle. It slides on and off pretty easily, where I expected somewhat a snug fit.

Thank you in advance for any assistance. I am about 1 year into rebuilding a 1955 CJ-5 that has been on our farm since the mid 60's. This forum has been a great resource for research.

Jim