Looks like an expansion plug,could that be part of the bearing ?Did you look at all of the bearings and see if it's in there? novaks The parts list at novak show two expansion plugs available part#1 and part#14,could these be what you need ?
Tim
1951 3100 Chevrolet 1951 Chevrolet Suburban Carryall Image "A house is built with boards and beams. A home is built with love and dreams." "Look deep before you leap !!!" / "Everything is Everything" "If I say a mouse can pull a house, hitch him up"
