HS Code: 84831019
Product Description: Other transmission shafts for ships
Product Chinese description: 其他船舶用传动轴

HS Code: 84831090
Product Description: Transmission shafts not for ships; cranks
Product Chinese description: 其他传动轴及曲柄

HS Code: 84832000
Product Description: Bearing housings, incorporating ball or roller bearings
Product Chinese description: 装有滚珠或滚子轴承的轴承座

HS Code: 84833000
Product Description: Bearing housings,not incorp ball/roller bearing;plain shaft ...
Product Chinese description: 未装有滚珠或滚子轴承的轴承座；滑动轴承

HS Code: 84834010
Product Description: Roller screws
Product Chinese description: 滚子螺杆传动装置

HS Code: 84834020
Product Description: Planet decelerators
Product Chinese description: 行星齿轮减速器

HS Code: 84834090
Product Description: Gears/gearing,ball screws,gear boxes,speed changers,nes
Product Chinese description: 齿轮及其他变速、传动装置；滚珠螺杆传动轴

HS Code: 84835000
Product Description: Flywheels & pulleys, including pulley blocks
Product Chinese description: 飞轮及滑轮，包括滑轮组

HS Code: 84836000
Product Description: Clutches & shaft couplings (including universal joints)
Product Chinese description: 离合器及联轴器（包括万向节）

HS Code: 84839000
Product Description: Parts of applianced of heading No. 84.83
Product Chinese description: 单独报验的带齿的轮等；8483货品的其他零件