0.6300" overall width 0.9980" bore diameter 3/32 in. by 45 deg chamfer on one corner od, 0.1050 in. radius on one corner id, copper plated solid inner race, with bore chamfer, journal
0.1560" overall width 0.3750" bore diameter outer ring fractured at one point, 2 stainless steel retaining rings on or, inner non-loading groove, non-separable