| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,TIMKEN NO. 125 MM COMP 4320 OR 4340,TIMKEN ROLLER BEARING CO,BLACK OXIDE COATED MIL-C-13924 CLASS 1,ROCKWELL HARDNESS RATING C SCALE26 TO 33,DIM.,3.887 IN. MIN,3.897 IN. MAX ID,4.116 IN. MIN,4.117 IN. MAX OD0.829 IN. MIN,0.839 IN. MAX O/A LG,3.677 IN. MIN,3.697 IN. MAX INTERNALFLANGE DIA,0.090 IN. MIN,0.100 IN. MAX INTERNAL FLANGE W,INSIDE RIGHT CORNERCHAMFERED 0.150 IN. NOM LG BY 30 DEG,INSIDE FLANGE CORNER RADIUS 0.060 IN.NOM,OUTSIDE LEFT CORNER CHAMFERED 0.060 IN. MIN,/.070 IN. MAX LG BY 45 DEGMAX SURFACE FINISH,ALL SURFACES 90 MICROINCHES AA,MAGNETIC PARTICLEINSPECTED,MAGNAFLUXED,MIL-I-6868 |