0.1512" overall width 0.6248" bore diameter outer ring fractured at one point 2 cres retainment wires on od of outer ring non-loading groove, non-separable
0.5078" overall width 1.1807" bore diameter stabilized for operation from M65 deg f to P300 deg f, cadmium plate spherical dia per qq-p-416, cl 2, type 2, lubricate 1.5 porm .2 grams full non-loading groove, non-separable
52.009mm overall width 0.8125" bore diameter w/means for relubrication single row ball, external self-aligning, inner ring extended both sides, with eccentric locking collar