GENERAL CHARACTERISTICS ITEM DESCRIPTION | 40 TEETH,3.500 INCH O.D. 3.333 INCH P.D. 5/8 INCH WIDE GEAR,11/32 INCH X 19/16 INCH DIA. HUB,40 TOOTH SPROCKET 5/8 INCH PITCH,.400 INCH ROLLER DIA.,2.700 INCH WIDE,1-13/32 INCH O/A WIDTH,1.259 INCH DIA. BORE,COMPLETE WITH TWO 172CY8 TRUARC INTERNAL RINGS |