| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,8-1/2 IN.OD,4-3/4 IN.LG,SPLINED BORE,STRAIGHT SPLINES,6 SPLINES,1-13/16 IN.MAJOR DIA,1-11/16 IN.MINOR DIA,3-1/2 IN.LG,2-3/8 IN.OD,HUB,1-1/2 IN.LG.HUB,EIGHT 1/2 IN.UNTHD HOLES,THREE OUTSIDE HOLES 90 DEGREE APART,INTERNAL TEETH @AROUND OFFSET ON BOTH SIDES,64 TEETH EACH SIDE |