Rubber is in correct, it only has to go maybe another 1/8 in. or so. I'm 200 but I also 60 years old so I'm not to inclined to jump on something that is not real stable. Thought maybe someone had a different approach.
Just went back and did some more tinkering. I had replaced the original bearings with the all balls kit and they all look like they are in right. When I put the sprocket hub in without the spacer that goes between the hub bearing and the sprocket bearing, they seat together snug. So it looks like the spacer is what is keeping them apart the 1/8 in. Not sure if there is a difference between the original bearing and the allballs width but that is what appears to be my problem. No idea how to fix it.