SBR20 900mm Supported Linear Rail Shaft Rod With 2pcs SBR20UU Block Bearings CNC Parts

Description SBR20 900mm Supported Linear Rail Shaft Rod With 2pcs SBR20UU Block Bearings CNC Parts Specification: Material: Carbon Steel Size: 900 x 20 mm Color: Silver Quantity: 1 x SBR20-900mm Supported Rails 2 x SBR20UU Block Bearing Features: 1. Stainless steel Linear optical axis guide bearings linear movement. 2. With corrosion-resistant, high strength, wear resistance and so on. 3. Easy to install, no need to maintenance. 4. Suitable for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc. 5. Perfect for your DIY CNC routers, mills, lathes. 6. No more unwanted errors in your machining work. 7. Aluminum support rail with pre-drilled holes for ease of mounting. Package Included: 1 x SBR20-900mm Supported Rails 2 x SBR20UU Block Bearing Notice: 1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2.The color may have different as the difference display, pls understand. More Details: