Amazon USVEVOR · Amazon US
VEVOR Linear Rail Slide SBR20-800mm 2 PCS and 4 PCS SBR20UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines
4.6 · 386 reviews
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About this item
This SBR20-800mm linear guide set gives you everything needed to add smooth, precise motion to a machine build: two 800mm rails and four SBR20UU sliding blocks. The carbon steel shafts are chrome-plated for durability, while the aluminum blocks house ball bearings that keep sliding quiet and low-friction. It's a solid pick for CNC routers, 3D printers, laser engravers, or any DIY automation project that needs a reliable linear axis.
- Kit includes 2 SBR20 rails at 800mm (31.5 in) each, plus 4 SBR20UU slide blocks.
- Rated for 882 N dynamic load and 1370 N static load per block.
- Rails built from carbon steel with a chrome-plated finish for rust resistance; blocks are aluminum with built-in ball bearings for smooth travel.
- Precision-ground shafts keep motion straight and repeatable, with clean mounting holes for easy setup.
- Works for CNC routers, 3D printers, laser engravers, mill/lathe sleds, and other DIY automation builds.
- Package weighs 17.6 lbs (8 kg), sized 32.3 x 3.5 x 3.1 in (82 x 9 x 8 cm).
Specifications
- ASIN
- B0BLSCNLLC
- Item Weight
- 14.1 pounds
- Manufacturer
- VEVOR
- Best Sellers Rank
- #23,029 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #4 in Linear Motion Slide Rails
- Item model number
- SBR20-C 800L
- Product Dimensions
- 31.5 x 3.54 x 1.43 inches
- Date First Available
- November 8, 2022

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