• BTK1605 V-2.6ZZ | BTK1605V2.6ZZ• Inner dimension: 16, Outer dimension: 54, Width: 40, Weight: 0,24, Material: Steel, Seal: Brush wipers, Flange type: Double-chamfered, Preload: Without preload, Article type: Nut for a rolled shaf, Tolerance class: Tolerance class P5 / ABEC 5