{"product_id":"mgn9-350mm-linear-rail-kit-with-2-mgn9-mini-guide","title":"MGN9 350mm Linear Rail Kit With 2 MGN9 Mini Guide Rails And 2 MGN9H Carriage Blocks For 3D Printers And CNC Rigs Heavy Duty Steel Smooth Low Deflection Motion","description":"\u003cdiv\u003e350mm MGN9 Linear Rail Kit with 2 Rails and 2 Carriages\u003cbr\u003e\n✔️ Includes two 350 mm rails and two MGN9H carriages for precise motion \u003cp\u003eCompact linear motion kit with two 350 mm rails and two MGN9H carriages. Built from heavy-duty bearing steel, it delivers smooth, low-deflection movement ideal for 3D printers, desktop CNC machines, and precise automation tasks.\u003c\/p\u003e ✅ 350 mm long rails (13.78 in) built from heavy-duty bearing steel\u003cbr\u003e\n✅ 2 x MGN9H carriage blocks in black for easy mounting\u003cbr\u003e\n✅ Rubber end stoppers on both ends prevent carriage escape\u003cbr\u003e\n✅ Low wear, high-precision operation for long service life\u003cbr\u003e\n✅ Compact linear slide unit suitable for 3D printers and CNC rigs\u003cbr\u003e\n✅ Sealed ball bearing design helps reduce friction and noise\u003cbr\u003e \u003cp\u003e💡 What is a linear guide rail used for in small motion machines?\nThis handy overview helps hobbyists and pros understand the core benefits.\n- Provides smooth, straight travel with minimal play\n- Enables repeatable positioning in CNC or 3D printer tasks\n- Works with standard mounting patterns and blocks\n- Reduces maintenance by using durable bearing steel\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110857355499,"sku":"VXB0D7CLRPPJ","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41s1rtTvtoL_1f9cede7-3cee-4278-9b77-774c2f61a7a6.jpg?v=1776490529","url":"https:\/\/vxb.com\/products\/mgn9-350mm-linear-rail-kit-with-2-mgn9-mini-guide","provider":"VXB Bearings","version":"1.0","type":"link"}