| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL 50D-146F OR 4.500 DIA TIMES5 SAE,4620ST WGT 3.0 OR AISI 94B17 OR SAE 8620,4.687 IN. L,END OF SHAFT 1.3779 IN. DIA W FOR 0.729 IN. L,1.625IN. DIA W FOR 0.093 IN. L,4.450 IN. DIA W FOR 0.500 IN. L,CENTER 0.872 IN.DIA L,WITH 34 TEETH,DIA PITCH 8-10,PRESSURE ANGLE 20 DEGREES,PITCH DIA 4.250,OUTSIDE DIA 4.450,BACKLASH 0.006M 0.010 WITH MATE,CIRCULAR TOOTH THICK0.1933 M 0.0020,DIM OVER 2 0.216 DIA,PINS 4.5445 M 0.0049,CROWN SHAVE 0.0025 MAX,1.250 IN. DIA W FOR 0.906 IN. L IN CONTINUE OF SHAFT,1.093 IN. SPLINE STRAIGHT,0.437 IN. L WITH OUTSIDE DIA OF 0.586 WITH 32 THREADS PER INCH,CASE HARDEN TEETH TO DEPTH OF0.025 TO 0.035 ROCKWELL C 60 MIN,GROUND DIAS TO BE CONCENTRIC WITHIN 0.0005 TOTAL INDICATOR READING,10 SPLINE-CLASS PERMANET FIT,CENTERS TO REMAIN IN ENDS OF SHAFT,SHAFT HARDNESSTO BE ROCKWELL C 20-27 |