Pinypikaka Set of 2 Linear Rail Slide SBR20-1200mm and 4PCS SBR20UU Bearing Blocks, Linear Bearing CNC Kit for Automated Machines DIY Project and Equipment

Complete Linear Guide Kit: Get everything you need in one package! Our linear bearing kit comes with two 1200 mm (47.2") SBR20 guide shafts and four SBR20UU blocks. The smooth slider works seamlessly with the guide rails, thanks to internal linear bearings that ensure effortless gliding High-Performance Linear Guide Rail System: Experience top-tier stability with our expertly designed system. The spindle bearing guides work perfectly with robust aluminum alloy brackets, keeping everything steady and secure. Plus, our industrial-grade SBR blocks come with precision linear bearings for a smooth operation every time Durable Aluminum Alloy Build: Crafted from lightweight yet sturdy aluminum alloy, our CNC parts offer both strength and style. The Durable bearing steel in the linear bearings is housed in a rust-proof aluminum casing, featuring a sleek chrome finish. This combo means you get high hardness and long-lasting durability you can count on Super Easy Installation: Installing your new linear guide system is a breeze! The aluminum alloy support rails come with pre-drilled holes, making setup quick and hassle-free. The stainless steel linear bearings for optical motion are designed for easy installation—no maintenance needed Versatile Applications: This linear guide kit is a must-have for DIY enthusiasts! It’s perfect for CNC projects and a variety of automated machinery, including milling machines, lathes, bending machines, and laser welders. It’s also great for larger equipment, like industrial robots and biscuit machines.