{"product_id":"4-piece-linear-bearings-set-sbr12uu-sbr16uu-sbr20u","title":"4 Piece Linear Bearings Set SBR12UU SBR16UU SBR20UU For CNC Machines, 3D Printers And DIY Ready Precision Tooling, 12 16 20mm Lengths For Smooth Linear Motion And Reliable Performance","description":"\u003cdiv\u003e4-Piece SBR Linear Bearing Set for CNC, 3D Printers\u003cbr\u003e\n✔️ Includes SBR12UU, SBR16UU, SBR20UU with 12\/16\/20mm lengths \u003cp\u003eThis 4-piece linear bearing set is designed for smooth, straight-motion on rails. It’s a solid choice for CNC machines, 3D printers, and DIY tooling projects where precise axis movement matters.\u003c\/p\u003e \u003cp\u003e✅ Set includes SBR12UU, SBR16UU, SBR20UU bearings for flexibility \u003cbr\u003e✅ Smooth, low-friction motion supports accurate axis travel \u003cbr\u003e✅ 12 mm, 16 mm, and 20 mm length options cover multiple setups \u003cbr\u003e✅ Ready-to-use kit for CNC, printer builds, and DIY tooling\u003c\/p\u003e \u003cp\u003e💡 What is a linear bearing set used for in CNC and 3D printer builds?\u003c\/p\u003e\nThis handy intro explains typical uses and benefits for hobby workflows.\n- Supports precise, guided motion along rails for accurate cuts and prints.\n- Reduces wear on moving parts and extends axis life.\n- Works with standard rail sizes and multiple bore configurations for flexible setups.\n- A smart, practical choice for DIY projects and classroom labs.\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49128618754283,"sku":"VXB0HC67R5XL","price":186.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61dOxTek9LL.jpg?v=1785428133","url":"https:\/\/vxb.com\/products\/4-piece-linear-bearings-set-sbr12uu-sbr16uu-sbr20u","provider":"VXB Bearings","version":"1.0","type":"link"}