Must the axle neck fit with the bearings? Is there anything else you can use? Or nothing?
Not necessarily, depends on the use of configuration, the shaft should generally be equipped with bearings, fixed shaft does not match the bearings..AskIs the rotating shaft, must use bearings? What else can I use in Dingxi?Chasing the answerThe support of the rotating shaft must be the bearing, and the bearing is no more than two kinds of rolling bearings and sliding bearings.
The rotating part of the supporting shaft must have a bearing, either a rolling bearing or a sliding bearing.
Must the axle neck fit with the bearing? - yes. In general, when using radial bearings, the shaft neck tolerance is K6, and the surface roughness is 1.6.
