• LFKL20-SF | LFKL20SF• Width: 56, Weight: 0,2, EAN: 4012802453072, Material: Steel, aluminium, Temperature range: -10 to +100 °C, Seal: Gap seal on both sides, Lubrication & Maintenance: Maintenance-free, greased for life, Version: Compact carriage, Operating clearance: Clearance-free