Imported high-speed precision angular contact ball bearings are mainly used for high-speed rotating occasions with light load, requiring bearings with high precision, high speed, low temperature rise and low vibration and certain service life. The supporting parts of high-speed motorized spindle are   Read More>

1.Guiding accuracyGuiding accuracy is the linearity of the moving parts running along the guide rail and the accuracy of their mutual position with the relevant base surface.The main factors that affect the guiding accuracy are the right angle of V-shaped groove surface,structure type,contact accura   Read More>

• Different principles(1)Ball bearing:The spherical alloy steel ball is installed in the middle of the inner steel ring and the outer steel ring to reduce the friction in the power transmission process and improve the transmission efficiency of mechanical power.Ball bearings cannot withstand large h   Read More>

1) Bearing installation spaceTest bearing mounting space dimensions.Considering the rigidity and strength of the bearing,the shaft diameter is generally determined first,that is,the bearing inner diameter.However,the rolling bearing has a variety of size series and types, and the most suitable beari   Read More>