**ONLY 1 SET**GUWANJI 2PCS Linear Rails SBR12 300mm Linear Guide Rails with 4PCS SBR12UU Slide Blocks, CNC Rail Kit, Linear Rails and Bearings Kit for Automated Machines and Equipments(SBR12-300)

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• The linear guideway rail inculde 2 pieces of linear rail SBR12-300 mm/11.8 inch long and 4 SBR12UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount
• SBR12 linear rails are made of good bearing steel and aluminum alloy, surface chrome plating treatment beautiful anti-rust, high hardness, more durable
• Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail
• Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside
• SBR12 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines