2PCS SBR12-1000mm Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Bearing Block CNC Kits

SBR12 Feature: 1. Package incl. 2 pieces of SBR12 rail shafts? and 4 pieces SBR12UU? blocks 2. Made of high quality aluminum this linear rail is durable stable and support the blocks movement smoothly. 3. Cylindrical guide with aluminum support and principal rail stabilizing the original rail 4. The linear rails can be used in large transmission equipment such as industrial robots supersonic cleaning equipment solar energy cracker machines and clothing supporting devices etc. 5.SBR\/TBR Cylindrical linear guide rail is composed of a rail support a shaft (rail) and number of blocks. They are provided as a unit or as respective components as well. 6.Support Rail Support Rail provides maximum rigidity and stiffness to the shaft throughout the whole stroke and ensure the performance of the unit. 7.Case (SBR\/TBR \/SMD) Effective for high load or long stroke application with aximum rigidity and excelent motion in combination with Open type Linear Bushing. Moreover preload can be applied on SBR\/TBR\/SMD series for high precision performance. 8.Support Rail Unit (SBR-S\/TBR-S) SBR-S and TBR-S type are optimum guide units for high precision and deflection free sliding system with smooth motion and maximum rigidity and less cost and time. Widely Used : The linear guides are perfect for your DIY routers mills lathes widely used in the automation machinery such as machine tools bending machines laser welding machines etc. Specifications: Typ:Linear Rail Condition: 100% Brand New Feature: Smooth Movement Modell:SBR12 Color: Silver Material: Metal Package include: 1.2Pcs SBR12 Linear Rail 2.4Pcs SBR12UU Bearing Block