{"product_id":"pella-sliding-patio-door-rollers-replacement-kit-o","title":"Pella滑动露台门滚轮更换套件，1.5英寸钢球轴承，后部可调高度，适用于Pella滑动玻璃门，易于DIY轨道更换，2个装，设计确保顺畅滑动和持久耐用","description":"\u003cdiv\u003e2个装滑动门滚轮，配备1-1\/2英寸轴承\u003cbr\u003e\n✔️ 后部可调高度，1-1\/2英寸钢制轴承，滑动顺畅 \u003cp\u003e这些替换滚轮适用于标准滑动露台门，操作更顺畅，且易于自行安装。专为更换常见门系统中磨损的滚轮设计，帮助恢复安静且平衡的滑动效果。\u003c\/p\u003e ✅ 1-1\/2英寸钢制滚珠轴承，减少摩擦，确保顺畅运行 \u003cbr\u003e\n✅ 后部高度调节螺丝，实现精确对齐 \u003cbr\u003e\n✅ 耐用冲压钢制外壳，配备耐磨轮子 \u003cbr\u003e\n✅ 包含2套完整滚轮组件及安装螺丝 \u003cbr\u003e \u003cp\u003e💡 什么是滑动露台门滚轮替换？何时需要更换？实用指南帮您判断是否该更换磨损滚轮。\n- 了解滚轮和轨道的常见磨损情况\n- 识别需要更换以保证顺畅操作的迹象\n- 快速DIY步骤，确保安装合适\n- 新滚轮如何提升门的对齐度和使用寿命\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404062191935,"sku":"VXB0FLDWWNH6","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51eCVDn-U8L.jpg?v=1776646236","url":"https:\/\/bearingscanada.com\/zh\/products\/pella-sliding-patio-door-rollers-replacement-kit-o","provider":"Bearings Canada","version":"1.0","type":"link"}