CNCYEAH Linear bearings and SBR12 support rail 2 pieces SBR12-700mm 12 MM Linear bearings slide guide shaft + 4 pieces SBR 12UU blocks, for 3D printers and CNC machines.
"The casing is made of metal, durable for use, extending the life of the shaft and the machine. Surface oxidation treatment, beautiful and rust-free, they have good abrasion resistance, not easily rusted, high precision. The inner slide is a highly precise inner shoe, industrial standard processing a high interchangeability. Linear metal bearing rail and blocks with pre-drilled holes for easy assembly. Widely used for automatic industrial machines such as robots, calculators, automatic recorders, precise printers, etc."
