VEVOR Linear Rail Guide Kit, HGR20, 2Pcs 2000 mm (78.74 inch) Linear Motion Rails and 4Pcs Bearing Slide Blocks, Anti Rust and High Precision Kit, for DIY, CNC Routers, Lathes, Mills, 3D Printers

About this item

This VEVOR HGR20 linear rail kit gives you 2 rails at 2000 mm (78.74 in) each, plus 4 ball-bearing slide blocks, 68 end caps, and 4 rail clamps for a complete linear motion setup. The hardened steel rails (HRC58–62) and alloy steel blocks come pre-drilled and electroplated against rust, holding tight tolerances for straight, precise travel. Great fit for CNC routers, mills, lathes, 3D printers, and other DIY machine builds where smooth, accurate linear motion matters.

• Kit includes 2 linear rails (2000 mm / 78.74 in each), 4 ball-bearing slide blocks, 68 end caps, and 4 rail clamps – model HGR20
• Rails made from medium-carbon steel hardened to HRC58–62; slide blocks are alloy steel with pre-drilled mounting holes
• Electroplated coating of at least 10 μm protects against rust and corrosion, even in damp workshops or basements
• Surface finish of 0.1–0.22 μm and straightness of 0.1 mm per 2000 mm give accurate, repeatable positioning over long travel
• Built-in ball bearings keep the blocks gripping the shaft firmly for smooth, quiet, low-friction movement
• No special tools needed – straightforward to install for DIY builds, CNC routers, lathes, mills, and 3D printers

Specifications

ASIN

‎B0G5YW5KY3

Item Weight

‎22.5 pounds

Manufacturer

‎VEVOR

Best Sellers Rank

#76,492 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #58 in Linear Motion Guides

Item model number

‎HGH20CA-2000L

Product Dimensions

‎78.74 x 1.77 x 1.18 inches

Date First Available

‎December 13, 2025