1.2400" overall width 1.1245" bore diameter od tapered 0.0025 in. min to 0.0030 in. max starting 0.0625 in. from one face of bearing non-separable, open end, drawn shell
3a thread class right-hand 2.2910" overall length 0.2495" bore diameter 24 thread quantity per inch standard nas 559 keyway in shank chromium inner member surface treated ball type unf thread series
0.2450" overall width 0.6248" bore diameter outer ring fractured at one point also 2 stainless steel retainment rings on od of outer ring non-loading groove, non-separable