• 306803-2Z | 3068032Z• Inner dimension: 17, Outer dimension: 52, Width: 22,2, Weight: 0,21, EAN: 9008745702204, Ball rows: Double row bearing, Outer ring: Spherical outside surface, Seal: Cover on both sides, Material: Standard bearing steel, Temperature range: -20 to +120 °C, Eccentric ring: Without eccentric ring, Cage: Polyamide cage