New Lower Steering Column Bearing Kit (in development)
The outer diameters as I measure them are:
Outer tube- 2.39"
Inner tube (lower end at bearing)- 1.36"
Steering column (at bearing location)- 1.00"
The screw locations look okay to me. I measure the distance from the end of the Outer tube to the center of the oval screw holes as .50"; I think you have them in the bearing retainer as .54" from the lip, which should be fine (I think).