11.000" outside diameter circuferential lubegroove in apeture, 0.063 in. deep, 0.125 in. wide; four equally spaced slots thru raised surface, 1.000 in. wide, 0.3515 in. deep round
0.1510" overall width 0.3748" bore diameter precision class p, fscm 78118; fractured outer ring with holding rings; full complement of 24 balls non-loading groove, non-separable