• GIL20-UK-2RS | GIL20UK2RS• Inner dimension: 20, Outer dimension: 53, Width: 103,5, Weight: 0,36, EAN: 4012802528718, Version: Hard chrome/sliding material, Seal: Lip seal on both sides, Maintenance: Maintenance-free version, Thread type: Female thread, Thread direction: Left-hand thread, Lubrication hole: Without lubrication groove