2X SBR25 600mm LINEAR RAIL25MM ASTA ALBERO completamente supportata + 2 blocchi SBR25UU
2X SBR25-600mm 25MM FULLY SUPPORTED LINEAR RAIL SHAFT ROD + 2 x SBR25UU Block. 2 x SBR25UU. Length: 600mm. The shaft is case hardened. So make sure what you buy is case hardened! This link for 25mm slotted bearings.