SPECS:
1.625" = STRAIGHT, ROUND BORE DIAMETER
2.000" = LENGTH, FLAT OF FACE TO END OF HUB
2.375" = FEMALE PILOTING DIAMETER
3.125" = BOLT HOLE CIRCULAR DIAMETER (measured diagonally, center to center of bolt holes)
3.875" = APPROX OUTSIDE MAJOR SWING DIAMETER
.375" = KEY-WAY REQUIRED
.375" = DRILLED, NON-THREADED HOLES
3/8-16 = THREADED SET SCREW HOLE
NEW - VARIOUS SUPPLIERS (Spicer, Neapco..etc)















