short dated tender - bids are invited for 72501009500212 link off set f chain roller pitch 3 4in , 72501000100257 chain roller simplex 1x5 8in pitch 131 , 72501000100241 chain roller simplex 3 4x1 2in pitch 160 , 72501000100254 chain roller simplex 3 4x1 2in pitch 213 , 72501000100270 chain roller simplex 3 4x1 2in pitch 276 , 72501000100242 chain roller simplex 3 4x1 2 pitch 74 , 72501000100194 chain roller simplex 3 4x1 2in pitch 103 , 72503008500062 sprocket assy double pd r 64842 64843 r3 , 72503008500075 sprocket assy pitch 3 4in cdb r 64842 , 72503008500074 sprocket assy dwn pd r 64842 pos 4 , 72503008500081 sprocket assy 19t pt 3 4in pd r 64842 r3 , 22311101000032 sprocket assy 36 44 19t dwn pd r 64842