... , Use for fan motor 10W, 16W 3 - Plastic Cross-flow fan: Dia. 81~122mm4 - Plastic impeller for water pump: 84mm, 90mm, 100mm, 115mm5 ... - Plastic fan blade, big, Dia.570mm - 6 wings; Dia. 600mm - 9 ... wings; Dia.630mm - 8 wings6 - Plastic fan blade for Air condition, 360mm, 385mm, 395mm, 400mm, 405mm7 - Iron ...