Clutch Sprocket Problem

I have probably put around 1000 miles on this motor. I have lubed the clutch bucking arm ball and lever every 2 months (150-200 miles) and adjusted the clutch once. The adjustment held for a little bit and then I had to throttle the bike down to keep the clutch from slipping. The thing I am wondering about is I took the assembly apart and the pads are shot on the clutch but I cannot get the ball bearing out of the clutch shaft. I ordered a new shaft and am wondering if anyone has any tips on installation/removal. PLEASE LET ME KNOW IF ANYONE ELSE HAD THIS BALL BEARING PROBLEM! thanks in advance

Tried that already I am afraid that it might have seized within the clutch shaft itself or the spring for the clutch may have binded. I have a sprocket tool on the way because I cannot for the life of me figure out where I put mine so one I take it apart completely I guess I will find out.