• 1204 KTNG | 1204KTNG• Inner dimension: 20, Outer dimension: 47, Width: 14, Weight: 0,11, Bore: Tapered bore (1:12), Inner ring: Standard version, Material: Standard bearing steel, Clearance: Normal radial clearance, Cage: Polyamide cage, Temperature range: -30 to +120 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Ball rows: Double row bearing, Seal: None, open bearing