{"product_id":"12mm-long-square-flanged-bushing-linear-motio","title":"LBK12LUU Square Flanged Linear Motion Ball Bushing 12mm Bore, 21mm Outer Diameter, 57mm Length, Long Ball Bushing for Precise Linear Guide Systems, Ideal for CNC Machinery and Automation Projects","description":"\u003cdiv\u003e12mm Square Flanged Ball Bushing for Linear Motion\u003cbr\u003e\n✔️ LBK12LUU, ID 12mm, OD 21mm, L 57mm; Dyn 813N \u003cp\u003eLBK12LUU Square Flanged Linear Motion Ball Bushing is a compact bearing that guides shafts with precision on 12 mm systems. It’s designed for tight spaces in CNC, automation, and robotics where smooth, accurate linear travel matters.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter: 12 mm\u003cbr\u003e✅ Outer diameter: 21 mm\u003cbr\u003e✅ Length: 57 mm\u003cbr\u003e✅ Dynamic load rating: 813 N\u003cbr\u003e✅ Static load rating: 1570 N\u003cbr\u003e✅ Pack: 1 piece\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in linear motion systems?\u003c\/p\u003e\nThis handy overview explains the role of this bearing in supporting shafts and guiding movement in compact, industrial setups.\n- Supports shaft alignment and reduces radial play in linear slide units.\n- Provides secure mounting and smooth travel in CNCs, automation frames, and robotics.\n- Works with sealed ball bearing configurations for durability in demanding environments. \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555151216875,"sku":"Kit7272","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_30a98ce3-73d9-419f-b375-739c75cf870e.jpg?v=1773289431","url":"https:\/\/vxb.com\/products\/12mm-long-square-flanged-bushing-linear-motio","provider":"VXB Bearings","version":"1.0","type":"link"}