• R067021240 KBA-12-DD | R067021240KBA12DD• Inner dimension: 12, Outer dimension: 22, Width: 32, Weight: 0,025, Series: 12 series, Temperature range: -10 to +80 °C, Material: Standard bearing steel, Version: Closed version, Angle compensation: Self-alignment up to 30′, Seal: Sealed on all sides