| GENERAL CHARACTERISTICS ITEM DESCRIPTION | PEARLITIE MALLEABLE IRON CASTING,GRADE 80002;SPEC ASTM-A220,HEAT TREAT QUENCH AND TEMPER BRINELL 235-262,ALL BEARING SURFACES MUST BE LAPPED,ALL BEARING,AND CRANKPIN RADII MUST BE SMOOTH AND FREE FROM TOOL MARKS,ALL CORNERS AND FILLETS TO BE 0.060 RADII MAX UNLESS OTHERWISE SPECIFIED,SHAFT MUST BE IN BALANCE WITHIN 0.500 OUNCE PER INCH,RING WEIGHT 0.237 POUNDS TO BE ATTACHED TO CRANKPIN WHEN BALANCINGCRANKSHAFT,8.190 IN L,2.810 IN. W ONE END 1.310 IN. SECOND END,RING 3.120 IN. W TOP 6.500 IN. BOTTOM |