VEVOR Linear Guide Rail Set, SBR20 2200mm, 2 PCS 86.6 in/2200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines free-shipping while the waterproof backing shields

while the waterproof backing shields against spills

Fully elasticised design fits mattresses up to 16 inch (40cm) deep

Remote control rated voltage: 12V 2A

Lockable brakes hold furniture and carts in place securely

8" rear) are puncture-proof and require no inflation

VEVOR Linear Guide Rail Set, SBR20 2200mm, 2 PCS 86.6 in/2200 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines free-shipping while the waterproof backing shieldsThis linear guide rail set enables smooth, precise movement in automation equipment and DIY projects by providing reliable support for heavy loads across extended distances. The included rails and slide blocks work together to ensure stable, accurate positioning for applications like CNC machines, 3D printers, and laser engravers. 2 x SBR20 guide rails, 2200 mm length each 4 x SBR20UU slide blocks for smooth linear motion Dynamic load capacity: 882 N