8483300020 
轴承/阻尼器
Bearings / dampers (installed on the bearing with a pivot / bearing cover on the damper) |
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8483300010 
磁悬浮轴承
Magnetic bearing (bearing assembly consisting of the ring magnets suspended in resisting medium) |
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8483109000 
其他传动轴及曲柄
Other transmission shafts and cranks (including cam shafts and crank shafts) |
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8483900090 
品目8483所列货品用其他零件
Other parts of goods of heading 8483, including toothed wheels, chain sprockets and other transmission elements presented separately |
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8483409000 
其他传动装置及变速装置
Other transmission apparatus and speed changers (gears and gearing; gear boxes; torque converters) |
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