Hall potentiometer with bearing

The utility model relates to a Hall potentiometer with a bearing. A base is fixed with a fixing plate through a bolt; outer rings of the bearing are respectively clamped in the clamping groove of the base and the inner hole of the fixing plate; a rotating shaft structure is fixed in an inner ring of the bearing; a Hall potential structure is arranged at the rear end of the rotating shaft structure; when the rotating shaft structure rotates, the Hall potential structure outputs electric signals. The outer rings of the bearing are respectively clamped in the clamping groove of the base and the inner hole of the fixing plate; and the rotating shaft structure is fixed in the inner ring of the bearing, so that the technical problem of reduction or failure of the precision of the Hall potentiometer caused by abrasion of the main shaft of the Hall potentiometer in the prior art is solved. 本实用新型涉及一种带轴承的霍尔电位器，采用了在基座上通过螺栓与固定板固定；在基座的卡槽内和固定板的内孔中分别卡入轴承的外圈；在轴承的内圈中固定转轴结构；在转轴结构后端设置霍尔电位结构；转轴结构在转动时，霍尔电位结构进行电信号输出。采用了在基座的卡槽内和固定板