{"product_id":"sturdy-galvanized-steel-pipe-track-wheels-for-chai","title":"坚固镀锌钢管轨道轮，适用于链条滑动门，适配2英寸门框和1又5\/8英寸轨道管，两只装，耐用防锈，确保门的平稳稳定运行","description":"\u003cdiv\u003e链环门用后管轨轮组，2个装\u003cbr\u003e\n✔️ 适用于2英寸（1-7\/8英寸）门框和1-5\/8英寸轨道\u003cp\u003e后管轨轮专为链环滑动门设计，非常适合住宅、商业和农场围栏项目。它们在1-5\/8英寸轨道上运行，适配2英寸（1-7\/8英寸）门框，实现顺畅、低噪音的操作，且易于快速DIY安装。\u003c\/p\u003e \u003cp\u003e✅ 重型镀锌钢轮结构，防锈耐候。\u003cbr\u003e\n✅ 精密密封轴承，运行安静顺滑，减少磨损。\u003cbr\u003e\n✅ 设计适配2英寸（1-7\/8英寸）门框和1-5\/8英寸轨道管。\u003cbr\u003e\n✅ 预装配安装硬件，方便快速安装。\u003cbr\u003e\n✅ 2个装套装，适合住宅、商业和农场滑动门。\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 链环门后管轨轮的优势及工作原理是什么？该装置引导门沿轨道滑动，减少阻力并保持门的对齐，从而延长使用寿命。- 引导门沿轨道平稳、安静移动。\n- 通过保持对齐减少门框和轨道磨损。\n- 采用密封轴承，户外条件下摩擦小。\n- 预装配安装硬件，快速DIY安装。\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404062355775,"sku":"VXB0FGX6ZVHT","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/steel-pipe-track-wheel-gate-hardware.jpg?v=1776646375","url":"https:\/\/bearingscanada.com\/zh\/products\/sturdy-galvanized-steel-pipe-track-wheels-for-chai","provider":"Bearings Canada","version":"1.0","type":"link"}