传动轴（包括凸轮轴及曲柄轴）及曲柄；轴承座及滑动轴承；齿轮及齿轮传动装置；滚珠或滚子螺杆传动装置；齿轮箱及其他变速装置，包括扭矩变换器；飞轮及滑轮，包括滑轮组；离合器及连轴器（包括万向节）HS编码 8483

Transmission shafts (including cam and crank) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers; flywheels and pulleys; clutches and shaft couplings