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Motor Shaft,Axle Shaft,Steel Shaft Manufacturers -> News -> Do you know how to match axle shaft?

Do you know how to match axle shaft?

  Outer ring of the bearing hole of the axle shaft is a tight fit, the inner ring and the shaft is loose with the bearing first pressed into the bearing hole, this time the assembly casing outside diameter should be slightly smaller than the diameter of the bore.

  If the bearing ring and shaft and housing bore are a tight fit to install the indoor ring and outer ring to be pressed into the shaft and housing bore, the assembly structure of the casing should be able to charge tight end face of the bearing inner and outer rings. By heating the axle shaft or bearing, thermal expansion will be a tight fit to change the installation method for a loose fit. Is a common and labor-saving method of installation?

  This method is suitable for large amount of interference the installation of bearings, bearing or separable bearing rings into the tank before the hot charging uniform heating 80-100 ℃, and then removed from the oil onto the shaft as soon as possible, in order to prevent the inner face after cooling and shaft shoulder fit is not tight, bearing cooling, the axial fastening.

Steel shaft,axle shaft and motor shaft which are producted by the professional manufacturer and exporter Fenghua Zhaoxu Micro Shaft Co., Ltd. are sold at home and overseas.
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