• S61704-2Z | S617042Z• Inner dimension: 20, Outer dimension: 27, Width: 4, Weight: 0,006, Outer ring: Without flange/groove, Seal: Cover on both sides, Clearance: Normal radial clearance, Cage: Sheet steel cage, Bore: Cylindrical bore, Ball rows: Single row bearing, Material: Stainless steel, Material of rolling elements: Stainless steel, Current insulation: No current insulation, Temperature range: -30 to +150 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1