1.2550" overall width 1.1245" bore diameter od coated 0.0002-0.0005 in.thk with dry film lubricant per mil-l-8937 form a solid inner race, with bore chamfer, journal
0.6320" overall width 1.1060" bore diameter drill two 1/8 dia holes AT45 deg angle 59/64 in. from the id on the outer edge inner ring, roller, double lip
2.9995" overall width 0.6870" bore diameter end square w/od within 0.0010 in. per in., out of round od 0.0002 in. max total indicator reading, od surface finish 10 microinches aa, magnetic particle inspected /magnafluxed/ per MILI6868, part no. marked on face of race in accordance w/sikorsky spec ss-8770 solid inner race, with bore chamfer, journal