Linear Rail 2Pcs SBR12 700mm Guide + 4Pcs SBR12UU Blocks Walfront Bearing Slide Set CNC Parts

HIGH QUALITY-- The linear rail and bearing block adopt high quality metal shell for long lifespan, wear resistant and in use. RUST-PROOF-- The linear rail kit adopts Appearance oxidation treatment, Glossy Appearance allows bearing block to move quickly with less friction, beautiful and rust-proof. WIDE APPLICATION-- Linear bearing rail is widely used for large-scale transmission equipment such as CNC machines, industrial robots, cracker machines, cleaning equipment, solar energy, clothing supporting devices and more. HIGH Accuracy-- The inside slide block is a high Accuracy liner bear. It has low noise and good stable performance. POWERFUL-- This bearing rail features high interchangeability. Rated dynamic load: 860N, Rated Static load: 1370N, it is enough power to be used in a variety of applications.