SBR20 Linear Rail Kit 1200mm - 2 Rails & 4 Blocks, CNC Router Guide, Automated Machines, DIY Projects, SBR20UU Bearing Slides

This SBR20 linear rail set includes 2 guide rails and 4 SBR20UU slide blocks, offering a complete solution for smooth and precise linear motion. Constructed with durable aluminum and carbon steel with chrome plating, these rails resist rust and provide long-lasting performance. Each rail measures 1200mm (47.2 inches) in length and features a precise hole diameter and distance for accurate equipment installation. The slide blocks utilize ball bearings for low-friction movement, enabling stable and effortless operation. Dynamic load capacity per block is 882N, and static load capacity is 1370N. Designed for applications requiring high load capacity and precision, this kit is ideal for DIY projects, CNC routers, mills, lathes, 3D printers, and other automated machinery. The all-metal structure ensures robustness, while the tight fit between the slide block and shaft guarantees high bearing capacity. Benefits include reduced friction, improved accuracy, and extended equipment lifespan. The SBR20 linear rail set provides a versatile and reliable solution for a variety of linear motion applications. It offers high precision, repeatability, and stability in motion due to its precise circular shaft dimensions and straightness. The aluminum base and slide block feature accurate mounting holes for easy and reliable installation.