• 2304 M | 2304M• Inner dimension: 20, Outer dimension: 52, Width: 21, Weight: 0,23, EAN: 7316577052858, Inner ring: Standard version, Material: Standard bearing steel, Ball rows: Double row bearing, Clearance: Normal radial clearance, Cage: Brass cage, Temperature range: -30 to +150 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Bore: Cylindrical bore, Seal: None, open bearing