{"product_id":"heavy-duty-slide-gate-roller-guide-with-steel-l-re","title":"重型滑动门滚轮导轨，配钢制L型后支架和可调节尼龙滚轮，适用于滑动门、滚动门及木门的门硬件套件，黑色3英寸，适合车库、工具棚及户外使用","description":"\u003cdiv\u003e重型门滚轮导轨 1个，配钢制L型支架\u003cbr\u003e\n✔️ 可调节尼龙滚轮配钢制L型支架；静音运行 \u003cp\u003e这款重型滑动门滚轮导轨套件为滑动门、大门以及谷仓或车库门提供坚固支撑。它采用钢制L型后支柱支架和可调节尼龙滚轮，确保室内外都能实现可靠且顺畅的移动。\u003c\/p\u003e ✅ 重型门滚轮导轨，配钢制L型后支柱支架\u003cbr\u003e\n✅ 可调节尼龙滚轮，实现精准对齐与安静滑动\u003cbr\u003e\n✅ 适用于厚度最高达4.4英寸（112毫米）的门和大门，调整简单\u003cbr\u003e\n✅ 快速安装套件，含安装硬件，支持多种安装方向\u003cbr\u003e \u003cp\u003e💡 轴承座（枕块轴承）有什么用途？\u003c\/p\u003e\n\u003cp\u003e便于支撑旋转轴并在紧凑外壳内引导线性运动。\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e为轴提供稳定支撑，减少摩擦\u003c\/li\u003e\n\u003cli\u003e适合室内外安装\u003c\/li\u003e\n\u003cli\u003e安装灵活，适配多种框架样式\u003c\/li\u003e\n\u003cli\u003e帮助延长门和大门寿命，运行更安静\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404062814527,"sku":"VXB0DLKVQNM9","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/slide-gate-roller-guide-steel-bracket.jpg?v=1776646910","url":"https:\/\/bearingscanada.com\/zh\/products\/heavy-duty-slide-gate-roller-guide-with-steel-l-re","provider":"Bearings Canada","version":"1.0","type":"link"}