Check the listing for details. SBR10 SBR12 SBR16 SBR20 SBR25 Linear Rail Guide Shaft+SBR10/12/16/20/25UU Block. Condition: New. Listed at 27.00 USD. ⭐⭐Welcome to our eBay store. We are specialized in Business and Industrial Products for more than years. Our shop has SBR Guide Rail kits, BallScrew rod kits, HGR15/20 kits and other products.if you’re not satisfied with our goods，please write to us immediately so that we can help you out by all means. 🎈HIGH-QUALITY STEEL MATERIAL CNC parts linear rails are made of carbon steel, linear Bearings made of quality bearing steel with aluminum alloy housing. Surface chrome plating treatment beautiful anti-rust, high hardness, more durable. 🎈EASY TO INSTALL Aluminum alloy support rail with pre-drilled holes for ease of mounting.Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need for maintenance. 🎈PREMIER LINEAR GUIDING SYSTEM Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside. 🎈HIGH-QUALITY STEEL MATERIAL This linear rail set includes 2 pieces rail shafts and 4 blocks. Sliding blocks to be used cooperatively with rails, smooth sliding provided by the inside linear bearing. 🎈ADVANTAGE The tool is simple and easy to use. Professional and technical. Slider could easily and lightly move. 🎈WIDE APPLICATION The linear guide rail is widely used in the automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines. Specifications Type: Linear Slide Rail Set Condition: 100% brand new Feature: Smooth motion Performance: Low noise Length:200-2200mm Package included 2Pcs Linear Rail 4Pcs Slide Bolck Payment Shipping Returns Contact Us ★We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution. ★ Items will be shipped within 24 hours when we received payment. ★ We will provide tracking number and you can always find your tracking number on ebay. ★Please contact us before you open a return case,we'd offer you the best solution. ★Please contact us if you have any questions about the product,we're waitting to help you all the time.