• GEH50 ES-2RS | GEH50ES2RS• Inner dimension: 50, Outer dimension: 90, Width: 56, Weight: 1,4, EAN: 7316577003256, Maintenance: Version requiring maintenance, Lubrication: Groove with lubrication hole(s), Version: Steel/steel, Seal: Lip seal on both sides, Inner ring: Widened inner ring on both sides