{"product_id":"beefed-up-heavy-duty-linear-rail-kit-four-2300mm-r","title":"Beefed Up Heavy Duty Linear Rail Kit Four 2300mm Rails With Eight SBR50UU Slider Blocks For CNC Router And 3D Printer 50mm Diameter Optional SBR50LUU Block Built For Precision Motion And Smooth Travel","description":"\u003cdiv\u003eHeavy Duty Linear Rail Kit: 4x2300mm Rails \u0026amp; 8 Blocks\u003cbr\u003e\n✔️ Four rails with eight SBR50UU blocks for CNC routers and printers \u003cp\u003eThis beefed up heavy duty linear rail kit is built for precise motion in CNC routers and 3D printers. It includes four 2300mm rails (90.55 in) with a 50mm diameter shaft and eight SBR50UU slider blocks. Optional SBR50LUU blocks are available on request. Custom options include end stops and adjustable handles to set slider tightness. \u003c\/p\u003e \u003cp\u003e✅ 4 x 2300mm (90.55 in) long rails, 50mm diameter\u003cbr\u003e\n✅ 8 x SBR50UU slider blocks included\u003cbr\u003e\n✅ Optional SBR50LUU blocks available on request\u003cbr\u003e\n✅ Carbon steel shafts with chromium coating for rust resistance\u003cbr\u003e\n✅ High-precision linear bearings for smooth, quiet travel\u003cbr\u003e\n✅ End stops and adjustable handle for secure setup\u003cbr\u003e\n✅ 3-month warranty on proper use\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a heavy-duty linear rail kit used for in CNC routers and 3D printers?\nThis handy guide explains common use cases and benefits.\n- For precise motion along long axes in CNC machines and printers\n- Sealed ball bearings reduce wear and noise in high-load setups\n- 2300mm length gives extended work envelopes for bigger projects\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48269122535659,"sku":"VXB0D7BR7MGB","price":9264.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/614LIekdqAL_d32b9f3d-c6df-4c7d-8b70-b1be07434e73.jpg?v=1778761036","url":"https:\/\/vxb.com\/products\/beefed-up-heavy-duty-linear-rail-kit-four-2300mm-r","provider":"VXB Bearings","version":"1.0","type":"link"}