{"product_id":"nachi-bearing-20tab04up4","title":"Nachi Bearing 20TAB04UP4 Ball Screw Support Bearing 20mm Inner Diameter 47mm Outer Diameter 15mm Width Heavy Duty Industrial Grade Precision For CNC Machines And Linear Motion","description":"\u003cdiv\u003eNachi 20TAB04UP4 Ball Screw Bearing, single unit\u003cbr\u003e\n✔️ 20 mm bore, 47 mm OD, 15 mm width, heavy-duty sealed unit \u003cp\u003eThis Nachi 20TAB04UP4 ball screw support bearing is designed for CNC machines and linear motion systems, providing end support for ball screws with high stiffness and long life. It’s ideal for precision milling, routing, and automation applications where reliable guidance matters.\u003c\/p\u003e ✅ 20 mm bore (inner diameter) x 47 mm outer diameter x 15 mm width\u003cbr\u003e\n✅ Heavy-duty industrial grade precision for CNC machinery\u003cbr\u003e\n✅ Sealed design to keep grease in and contaminants out\u003cbr\u003e \u003cp\u003e💡 What is a ball screw bearing used for in CNC and linear motion systems?\nA handy component that supports the ends of the ball screw, increasing stiffness and reducing play.\n- Improves axial load handling for precise positioning\n- Reduces deflection under load for smoother motion\n- Compatible with standard ball screws and linear guides\u003c\/p\u003e \u003c\/div\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":48020707213547,"sku":"Nachi-208548","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ball-screw-bearing-nachi-20mm.jpg?v=1775261321","url":"https:\/\/vxb.com\/products\/nachi-bearing-20tab04up4","provider":"VXB Bearings","version":"1.0","type":"link"}