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

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 μm 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 μm 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

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
Complete Linear Guide Rail Kit
Corrosion-Resistant Finish
High Precision
Heavy-Duty Load Capacity
Widely Compatible
Low-Noise Sliding
Rail Length: 23. 62 in/600 mm,Static Motion Load Capacity: 27. 76 kN/180 kg,Slide Block Type: HGH20CA,Straightness: 5 mΩ/100 mm,Item Model Number: HGR20RM1605 600L,Dynamic Motion Load Capacity: 17. 75 kN/116 kg,Quantity: 2 x Rails, 1 x Ball Screw,Surface Finish: 0. 1–0. 22 μm,Material: High Carbon Steel & Aluminum,Diameter: Ø 0. 98 inches/25 mm