The internal structure of the insert ball bearing UK series is the same with that of deep groove ball bearing. But the inner race of this bearing is wider than the outer race. The outer race has the spherical surface. Insert ball bearings can self aligning with the fit between the outer race and the bearing housing.

Outer spherical bearing is actually a kind of deformation of deep groove ball bearing. Its outer ring diameter surface is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play the role of alignment. Outer spherical bearings are mainly used to bear radial and axial combined loads, which are mainly radial loads. Generally, it is not suitable to bear axial loads alone. The structure varies in form and easy in installation. Also this kind of bearing has good versatility and interchangeability. It can easily work in severe environment.

The inner ring of the inserted pillow block bearing UK type is a tapered inner bore with a taper of 1:12. It needs to be used with the adapter sleeve during installation. The insert bearing is characterized by its ability to withstand large loads. Since these bearings are mounted using adapter sleeves, the insert bearing UK type can be mounted to shafts of different diameters by replacing different types of adapter sleeves, which is more versatile than other types of insert bearings.

Application

UK 200 series bearing is widely used in various kinds of industries and machines such as car wash equipment, construction machinery, fans, HVAC, food processing, metal working machinery, textile machinery, paper making & paper converting equipment & woodworking machinery.