• 6904 LLUNR/2AS | 6904LLUNR/2AS• Inner dimension: 20, Outer dimension: 37, Width: 9, Weight: 0,036, EAN: 4547359418705, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Outer ring: Ring groove with circlip on outer ring, Cage: Sheet steel cage, Current insulation: No current insulation, Bore: Cylindrical bore, Ball rows: Single row bearing, Material: Standard bearing steel, Clearance: Normal radial clearance, Temperature range: -20 to +120 °C, Seal: Contact seals on both sides, Material of rolling elements: Standard bearing steel