Air duct rotor assembly

The utility model discloses an air duct rotor assembly. MAGNET COMPRISING A CORE AND A MAGNET, a first clamping groove is formed in the left end part of the shaft core; the right end of the shaft coreis provided with a second clamping groove, the shaft core is provided with a first bearing and a second bearing, a first clamping ring is installed in the first clamping groove, the first bearing isinstalled in the first clamping ring, a second clamping ring is installed in the second clamping groove, and the second bearing is installed in the second clamping ring. 本实用新型公开了一种风筒转子组件，包括轴芯和磁铁，轴芯的左端部开有第一卡槽，轴芯的右端部开有第二卡槽，轴芯安装有第一轴承和第二轴承，第一卡槽内安装有第一卡环，第一轴承安装于第一卡环，第二卡槽内安装有第二卡环，第二轴承安装于第二卡环，本实用新型结构简单，噪音低，稳定性强。