I think this was closest existing topic for my question
Looking at my '57 Ariel front hub, I'm trying to determine if what I'm seeing on the near (left?) side is the bearing locking ring or a stamped metal cover over the ring. There appears to be three small screws, but I haven't tried hard to turn them, nor have I tried hard to turn the ring, if that's what it is. Don't want to apply force untill I know what I'm dealing with. If it's a stamped cover, it's not in any exploded view I'VE ssen.
Richard L.