Clutch & Pressure Plate?

[vince1]

Some diaphragm clutches as I remember have a raised portion close to the center where the throwout bearing rides. Those will take a flat bearing. If the fingers are straight all the way then that pressure plate takes a bearing with a convex bearing surface. Just be sure you get the right bearing for the corresponding plate. Could be I am thinking on other brands here though. Diaphragm clutches are way smoother in my experience.