Cheap guide player, Buy Quality guide strips directly from China guide bar Suppliers: 2 pcs SBR20 L2000mm + 4 piece SBR20UU / (can be cut any length) Linear Guides for SFU2005 Ball screw
2 pcs SBR20 L = 2000mm Linear Rails +4 pcs SBR20UU straight-line motion block for SFU2005 Ball screwPackage Contents:2 X SBR20 - 2000mm4 X SBR20UU(can be cut any length)