{"product_id":"mini-linear-rail-guide-set-four-pieces-mgn12-mr12","title":"Mini Linear Rail Guide Set Four Pieces MGN12 MR12 150mm Length With Four MGN12 H Type Carriage Blocks For CNC Machines Pro Grade Precision Motion Smooth Operation Low Wear Quiet Performance","description":"\u003cdiv\u003eMini Linear Rail Guide Set: 4x MGN12-H Carriages, 150mm\u003cbr\u003e\n✔️ 4x MGN12-H carriages, 150mm rail length, bearing steel, low wear \u003cp\u003eThis compact mini linear rail guide set includes four MGN12-H carriage blocks and four 150 mm rails, ideal for precise, smooth motion in CNC machines, PCB equipment, robotics, and small gantry systems.\u003c\/p\u003e ✅ 4x MGN12 rail sections, each 150 mm long\u003cbr\u003e\n✅ 4x MGN12-H carriage blocks included\u003cbr\u003e\n✅ Bearing steel construction for strength and smooth motion\u003cbr\u003e\n✅ Rubber end stoppers on each rail prevent carriage from falling out\u003cbr\u003e\n✅ Blocks can be drilled for mounting to fit your setup\u003cbr\u003e \u003cp\u003e💡 What is a mini linear rail used for in precision small machines and DIY projects?\u003c\/p\u003e\nHere's a handy explainer.\n- Handy for precise linear motion in compact CNCs, 3D printers, and robotics\n- Improves repeatability and smoothness with short travel ranges\n- Easy mounting and customization with drillable blocks and adjustable end stoppers\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077082362091,"sku":"VXB08SBR6K41","price":120.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61q4qhabHXL.jpg?v=1775852602","url":"https:\/\/vxb.com\/products\/mini-linear-rail-guide-set-four-pieces-mgn12-mr12","provider":"VXB Bearings","version":"1.0","type":"link"}