I purchased a Plueger President XT SP20 reel for one of my ultralight rods. I scanned the parts list and exploded diagram to save to my computer with my other reel diagrams. I was looking at the parts list and the diagram and it looks like there are only 4 bearings listed. But on the packaging and description online for this reel it states there are 7 bearings. False advertising or am I missing something (besides 3 bearings)?