single row radial bearing 1.The outer ring is spherical surface with bearing navel as its center and can align automatically. It’s linearity contact between rolling elements and the raceway of the inner and outer ring, and it’s suitable for great radial load. 2.The kind of products we can produce : (bore diameter: φ40mm-φ190mm, outside diameter: φ80mm-φ400mm) 3.used industries : metallurgy, traffic mine energy