Used on 36e153-4a starter eng. 0.5068" overall width 0.5903" bore diameter outer ring lock groove 0.0780 in. nom from outer edge, 0.0560 in. nom wide non-loading groove, non-separable
0.2810" overall width 2.0625" bore diameter bspecified lubricant to be vacuum impregnated into ball retainer; matched pair of bearings w/ faces ground for back to back duplex mounting; double bearing width-0.5420 in. min non-loading groove, non-separable