Zambia Exports of transmission shafts, cranks, bearing housings, gears, gearing, clutches to Hong Kong was US$93 during 2009, according to the United Nations COMTRADE database on international trade. Zambia Exports of transmission shafts, cranks, bearing housings, gears, gearing, clutches to Hong Kong - data, historical chart and statistics - was last updated on May of 2024.