• 61909-2RSR | 619092RSR• Inner dimension: 45, Outer dimension: 68, Width: 12, Weight: 0,135, EAN: 4054364203702, Temperature range: -20 to +120 °C, Ball rows: Single row bearing, Material of rolling elements: Standard bearing steel, Material: Standard bearing steel, Current insulation: No current insulation, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Clearance: Normal radial clearance, Cage: Sheet steel cage, Outer ring: Without flange/groove, Bore: Cylindrical bore, Seal: Contact seals on both sides