<h3>Key features</h3><ul> <li>Model: sc8uu inner diameter: 8mm/0315 inch length: 345mm/136 inch,cnc slide bushing,slide bearing</li> <li>Cnc linear bearing:linear bearing is widely applied to electronic equipment, food machinery, packaging machinery, machinery, printing machinery, textile machinery, machinery, equipment, , tools, machinery, machine tools, automotive and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry,CNC Linear Motion Bearing</li> </ul><p>Free shipping included. 30-day hassle-free returns.</p>