{"product_id":"upgrade-your-garage-door-with-a-7-inch-stem-steel","title":"升级您的车库门，配备7英寸轴钢制滚轮套装，适用于2英寸轨道，专为重型木门和宽门设计。这款10件装采用密封10轴承，确保稳定无晃动，操作顺畅，快速修复间隙。","description":"\u003cdiv\u003e7英寸杆钢制车库滚轮，适用于2英寸轨道（10个装）\u003cbr\u003e\n✔️ 7英寸杆，密封10滚珠轴承，适配2英寸轨道 \u003cp\u003e这些重型车库门滚轮升级了标准硬件，为宽大或重型木门以及较旧门扇提供更稳固的支撑，避免小滚轮松动。加长杆设计增强轨道啮合，防止滚轮在操作中滑出。\u003c\/p\u003e ✅ 7英寸杆钢制滚轮，专为重型木门设计 \u003cbr\u003e\n✅ 密封10滚珠轴承，防尘耐磨，延长使用寿命 \u003cbr\u003e\n✅ 跨越轨道间隙，确保宽门稳定运行 \u003cbr\u003e\n✅ 兼容标准2英寸轨道，轻松升级 \u003cbr\u003e \u003cp\u003e💡 长杆重型车库门滚轮有什么用？这款实用升级件帮助宽门稳定运行，操作更顺畅。\n- 适合需要额外轨道啮合的宽大或重型木门\n- 密封10滚珠轴承防尘耐用\n- 兼容标准2英寸轨道，无需更换轨道\n- 提升稳定性，减少轨道间隙\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404463567167,"sku":"VXB0FKTRFGP5","price":123.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/steel-garage-door-roller-set-7-inch-stem-10-pack.jpg?v=1776653589","url":"https:\/\/bearingscanada.com\/zh\/products\/upgrade-your-garage-door-with-a-7-inch-stem-steel","provider":"Bearings Canada","version":"1.0","type":"link"}