• 6311-C-Z-C3 (-Z-C3) | 6311CZC3(ZC3)• Inner dimension: 55, Outer dimension: 120, Width: 29, Weight: 1,38, EAN: 4054369499438, Material: Standard bearing steel, Outer ring: Without flange/groove, Seal: Cover on one side, Clearance: Slightly increased radial clearance, Cage: Sheet steel cage, Temperature range: -20 to +120 °C, Tolerance class: Tolerance class P6 / ABEC 3, Current insulation: No current insulation, Bore: Cylindrical bore, Ball rows: Single row bearing, Material of rolling elements: Standard bearing steel