{"product_id":"four-piece-pro-grade-linear-bearing-block-set-for","title":"四件套专业级线性轴承块组，适用于SBR导轨 20UU 12UU，兼容CNC和3D打印机运动，滑动顺畅安静，坚固铝制材质","description":"\u003cdiv\u003e专业级四件套线性轴承座，适用于SBR20UU导轨\u003cbr\u003e\n✔️ 四件专业套装：铝制轴承座，适配SBR20UU导轨 \u003cp\u003e这套四件线性轴承座专为CNC机床和3D打印机中使用的SBR20UU导轨设计，提供平稳、安静的运动和精准的对准。\u003c\/p\u003e \u003cp\u003e✅ 兼容标准线性导轨的SBR20UU \u003cbr\u003e✅ 铝制轴承座，坚固且轻便 \u003cbr\u003e✅ 严格公差，确保CNC和3D打印机轴向运动的精确性 \u003cbr\u003e✅ 四件套装，方便快速更换和模块化组装\u003c\/p\u003e \u003cp\u003e💡 轴承座在CNC和3D打印机运动系统中的作用是什么？\u003c\/p\u003e\n- 支撑旋转轴并保持沿线性导轨的对准\n- 有助于保持SBR20UU导轨上的平稳、稳定运动\n- 减少轴承和导轨的磨损，延长使用寿命\n- 通过模块化四件套块实现快速升级\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804089545023,"sku":"VXB0GTDXT212","price":239.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51XUWJb32WL_5481a894-ca50-40ae-b42e-854e962d2d0a.jpg?v=1776453976","url":"https:\/\/bearingscanada.com\/zh\/products\/four-piece-pro-grade-linear-bearing-block-set-for","provider":"Bearings Canada","version":"1.0","type":"link"}