SPECS:
1.9375" or 1 15/16" = APPROX BORE DIAMETER
3.750" = APPROX BOLT HOLE SPACING (measured diagonally)
2 7/8" x 2 11/32" = APPROX BOLT HOLE SPACINGS (rectangular pattern)
.460" = APPROX BOLT HOLE DIAMTERS
2.750" = FEMALE PILOTING DIAMETER
2.800" = APPROX GROUND HUB (rough cast)
3.530" = APPROX LENGTH, FLAT OF FACE TO END OF HUB
4.430" = APPROX MAX OD/SWING
NEW - VARIOUS MANUFACTURERS
*UNFINISHED SET SCREW HOLE - NEEDS DRILLED AND TAPPED TO 7/16"