• BLK4040-3.6ZZ | BLK40403.6ZZ• Inner dimension: 40, Outer dimension: 114, Width: 85, Weight: 2,215, 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