STEEL; 2.000 IN LG O/A; 0.750 IN. ID; OVAL SHAPE FLANGE LOCATED 0.844 IN. FROM FLANGE CENTER TO OUTER EDGE OF ASSY; 2.970 FLANGE LG; 2.035 IN. FLANGE W; AND 0.312 IN. FLANGE THK; TWO 0.344 IN. DIA MTG HOLES LOCATED 2.250 IN. C TO C; PRESSED IN BEARING ON ID