{"product_id":"4-pack-sk12-aluminum-linear-rod-rail-shaft-support","title":"4 Pack SK12 Aluminum Linear Rod Rail Shaft Supports 12mm Linear Motion Guides For CNC Rigs And 3D Printers, Smooth Low Friction High Precision Movement, Easy Quick Install","description":"\u003cdiv\u003eFour-Pack 12mm Aluminum Linear Rail Shaft Supports\u003cbr\u003e\n✔️ Shaft Ø12mm (0.47\"), hole Ø5.5mm (0.22\"), spacing 36mm (1.42\"). \u003cp\u003eThese aluminum alloy shaft supports serve as end or intermittent supports for light-load shafts, keeping them in place without needing extra bolts. They are a compact, cost-effective part of linear guide systems and commonly used in CNC rigs and 3D printers for accurate motion.\u003c\/p\u003e \u003cp\u003e✅ Pack contents: 4 pcs SK12 aluminum shaft supports (silver).\u003cbr\u003e✅ Shaft diameter: 12mm (0.47 in); mounting holes: 5.5mm (0.22 in); spacing: 36mm (1.42 in).\u003cbr\u003e✅ Material: aluminum alloy for corrosion resistance, lightweight, smooth movement.\u003cbr\u003e✅ Easy quick install and precise alignment for end or intermittent support.\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the typical use of 12mm aluminum linear shaft supports in CNC machines and 3D printers?\u003c\/p\u003e \u003cp\u003eHere's a quick, scan-friendly overview:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eHandy for end support on lightweight shafts in CNC rigs and 3D printers.\u003c\/li\u003e\n\u003cli\u003eKeeps shafts aligned without extra bolts, enabling smooth, precise motion.\u003c\/li\u003e\n\u003cli\u003eAluminum alloy resists corrosion and keeps weight low.\u003c\/li\u003e\n\u003cli\u003eCompatible with 12 mm diameter shafts and 5.5 mm mounting holes.\u003c\/li\u003e\n\u003c\/ul\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887640948971,"sku":"VXB0BHZZDNZS","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61TrA1mWWML._AC_UY654_QL65.jpg?v=1782798334","url":"https:\/\/vxb.com\/products\/4-pack-sk12-aluminum-linear-rod-rail-shaft-support","provider":"VXB Bearings","version":"1.0","type":"link"}