UCFL318 pillow block bearings

UCFL318 pillow block bearings  The pillow block bearing is actually a variant of the deep groove ball bearing, which is characterized by the spherical surface of the outer diameter of the outer ring, and can be matched into the corresponding concave sphere of the bearing seat to play the role of aligning. Although its basic performance and deep groove ball bearings should be similar, but because this bearing is mostly used in relatively rough machinery, the installation positioning is not accurate enough, the axis of the shaft and the seat hole is neutral, or the shaft is long and the deflection is large, and the accuracy of the bearing itself is not high enough, and some structures are relatively rough. Therefore, the actual performance of the same specifications of deep groove ball bearings to play a considerable discount.