Pillow block bearings constitute by insert bearing and bearing block. The working principle of pillow block bearings is basically same as deep groove ball bearings. Pillow block bearings have performance of automatic aligning. The frame of many main engines can be processed by profiled bar or welded, which not only change the performance of machinery but also reduce the cost.
SUNBEARING is good at the production of pillow block bearings. SUNBEARING pillow block bearings have a wide application in the agriculture and the light industry machinery.