4Pcs Open Linear Bearing Block Strong Reducing Noise For CNC Use

Feature: \n 1. Chrome-plated surface, beautiful and corrosion resistance.\n2. Made of aluminum alloy, stronger bearing capacity.\n3. High hardness, low noise and rustproof.\n4. Prevent dust from entering to extend the service life.\n5. Precision roller, no need to lubricate. \n\nSpecification: \n\nFeatures: \n\n1. Chrome-plated surface, beautiful and corrosion resistance. \n\n2. Made of aluminum alloy, stronger bearing capacity. \n\n3. High hardness, low noise and rustproof. \n\n4. Prevent dust from entering to extend the service life. \n\n5. Precision roller, no need to lubricate. \n\n6. Fit for silent, high-speed and precise equipment. \n\nSpecifications: \n\nModel: SBR16UU \n\nMaterial: Aluminum alloy \n\nQuantity: 4pcs \n\nShaft Diameter: 16mm/0.63in \n\nSize(L*W*H): 4.5*4.5*3.3cm/1.77*1.77*1.30in \n\nWeight: Approx. 573g \n\n \n\nPackage Includes: \n\n4 x Open Linear Bearing Slide \n\nNote:\n\nPlease allow 1-3mm error due to the manual measurement. Thanks for your understa: