{"product_id":"beefy-pro-grade-12mm-sbr12-linear-rail-kit-with-ad","title":"Beefy Pro Grade 12mm SBR12 Linear Rail Kit With Adjustable Length 400mm To 1150mm Includes 2 SBR12UU Bearings For CNC Routers Smooth Linear Guide System High Precision Low Maintenance Durable Linear Motion Solution For DIY Machining","description":"\u003cdiv\u003eProfessional SBR12 12mm Linear Rail Kit: 400-1150mm Length\u003cbr\u003e\n✔️ 12mm rail with 2x SBR12UU bearings, 400-1150 mm length, CNC-ready \u003cp\u003eThis precision linear rail kit uses 12mm rails with SBR12UU bearings to enable smooth, precise linear motion in CNC routers, automation equipment, 3D printers, and other precision machines.\u003c\/p\u003e ✅ 12mm linear rail with tight tolerances for smooth motion\u003cbr\u003e\n✅ 2x SBR12UU bearings included for easy setup\u003cbr\u003e\n✅ Length range 400-1150 mm to fit various CNC layouts\u003cbr\u003e\n✅ Durable steel with precise outer diameter, straightness and surface finish\u003cbr\u003e\n✅ Low maintenance design minimizes friction and wear\u003cbr\u003e\n✅ Suitable for routers, laser cutters, printers, and automation systems\u003cbr\u003e \u003cp\u003e💡 What is a linear rail and bearing used for in precision machinery?\u003c\/p\u003e\n\u003cp\u003eThese guides provide precise motion in compact, demanding setups.\u003c\/p\u003e\n- In CNC routers, 3D printers, and automation systems\n- Low friction ensures smooth travel and long service life\n- Standard 12mm rails and compatible bearings simplify upgrades\n- Durable construction supports heavy loads✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48953250644203,"sku":"VXB0H65BX7JB","price":175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71anWecFnrL_b6f55533-811d-46bb-8f63-5f945cc8f2a9.jpg?v=1782662237","url":"https:\/\/vxb.com\/products\/beefy-pro-grade-12mm-sbr12-linear-rail-kit-with-ad","provider":"VXB Bearings","version":"1.0","type":"link"}