The outer ring of the self-aligning roller bearing is a sohere, which takes the bearing senter as its center, there are two raceway on the inner ring, which have certain angle with the axes, and it has favorable self-alignment function. Mainly it can be subjected to radial load and the axial load from any direction. It can be used for the equipment of mining, metallurgy, paper mill and construction.
SKF Spherical Roller Bearing
230/1000 CAFA/W33SKF Spherical Roller Bearing
Cr (Radial Dynamic load rating)
Cor (Radial Static load rating)
Drawing of 230/1000 CAFA/W33 SKF Spherical Roller Bearing
Rolling mill bearing
Rolling Mill bearings are mainly double-row angular contact ball bearings, four-point angular contact ball bearings, double-row taper roller bearings, four-row cylindrical roller bearings.
Roll mill bearings accommodate extreme radial loads and in order to carry huge draught pressure, the journal diameter of the mill roll should be broader, in the mean time, the external diameter of bearings couldn't be too bigger. Thus, roll neck bearings must improve the loading capacity of bearings according to the width of the mounting position and always adopt multi-row bearings.