• 309-2Z | 3092Z• Inner dimension: 45, Outer dimension: 100, Width: 25, Weight: 0,88, EAN: 7316577292933, Material: Standard bearing steel, Outer ring: Without flange/groove, Seal: Cover on both sides, Clearance: Normal radial clearance, Cage: Sheet steel cage, Current insulation: No current insulation, Bore: Cylindrical bore, Ball rows: Single row bearing, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Temperature range: -20 to +120 °C, Material of rolling elements: Standard bearing steel