{"product_id":"four-1500mm-sbr20-linear-rails-kit-with-eight-sbr2","title":"四根1500mm SBR20直线导轨套件，配备八个SBR20UU滑块，适用于CNC机床和3D打印机，坚固耐用，采用全支撑滚珠导轨，包含定位销和五金配件","description":"\u003cdiv\u003e\n\u003cp\u003e四条1500毫米SBR20直线导轨套件，配备八个SBR20UU滑块\u003cbr\u003e\n✔️ 包含四条1500毫米导轨，八个SBR20UU滑块，定位销及安装五金件\u003c\/p\u003e \u003cp\u003e这套完整的四轨直线导轨套件为CNC机床和3D打印机提供精准顺畅的运动，配备1500毫米导轨、SBR20UU滑块、定位销和安装五金件。采用坚固的钢材和铝材，表面镀铬防锈，包含预钻孔铝合金支撑导轨，便于安装。颜色：如图所示。\u003c\/p\u003e \u003cp\u003e✅ 4条1500毫米（59英寸）SBR20导轨，适合长行程\u003cbr\u003e\n✅ 8个配备高精度轴承的SBR20UU滑块\u003cbr\u003e\n✅ 预钻孔铝合金支撑导轨，方便安装\u003cbr\u003e\n✅ 五金件：2把5毫米扳手，2个M6×12锁紧手柄，32个M6×20螺丝，2个定位销\u003cbr\u003e\n✅ 镀铬钢和铝材结构，防锈耐用\u003c\/p\u003e \u003cp\u003e💡 SBR20直线导轨套件在CNC机床和3D打印机中的典型用途是什么？\n- 为CNC雕刻机、CNC机床和3D打印机提供顺畅精准的轴向运动\n- 通过全支撑滚珠导轨提供刚性支撑，实现重复定位精度\n- 含安装五金件和预钻孔铝导轨，快速安装调试\n- 适合需要可靠线性运动和重复定位的DIY项目\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804047536447,"sku":"VXB0CL8VLFKQ","price":455.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61zA7WlzFhL.jpg?v=1776455274","url":"https:\/\/bearingscanada.com\/zh\/products\/four-1500mm-sbr20-linear-rails-kit-with-eight-sbr2","provider":"Bearings Canada","version":"1.0","type":"link"}