• NN3018 KTN9/SP | NN3018KTN9/SP• Inner dimension: 90, Outer dimension: 140, Width: 37, Weight: 1,91, EAN: 7316572121177, Outer ring: Without groove/lubrication holes, Cage: Polyamide cage, Temperature range: -30 to +120 °C, Current insulation: No current insulation, Roller rows: Double row bearing, Design: Floating bearing, outer ring removable on both sides, Bore: Tapered bore (1:12), Clearance: Greatly reduced radial internal clearance, Seal: None, open bearing, Tolerance class: Tolerance class SP