VEVOR Linear Rail Guide Kit, HGR20, 2PCS 600 mm (23.62 inch) Linear Rails and 1PCS Ball Screw, 4PCS Slide Blocks, with BF12/BK12 End Support, Coupling, and Nut Housing, for DIY CNC Routers Lathes

$137.99
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Product Overview

  • HGR Linear Rail Kit: Comes with two 23.62 in (600 mm) linear rails and a ball screw. This set is compatible with milling machines, 3D printers, industrial machines, and cutting machines
  • Premium Ball Screw: This linear guide rail kit features a wear-resistant ball screw, high-precision BK12/BF12 end supports, high-load coupler, and a corrosion-resistant nut housing. Maintains repeatability over time, even under daily use
  • Rust & Corrosion Protection: Crafted from high-hardness medium-carbon steel (HRC58–62) linear rail and alloy steel slide blocks with pre-drilled holes. Electroplated coating is at least 10 ÎĽm to resist rust and corrosion even in humid basements
  • Silent & Smooth Sliding: Built-in ball-bearing slide blocks deliver quiet, low-friction motion while gripping the shaft tightly for stable linear travel. Less noise, less wear, more precision—every time you move
  • High Precision, No Deviation: Feature a 0.1–0.22 ÎĽm surface finish and 5 mΩ straightness, paired with precise hole diameter and spacing, this linear slide rail set ensures easy installation and repeatable positioning, even over long travel distances