{"product_id":"4-pack-sliding-screen-door-spring-tension-rollers","title":"4个装滑动纱门弹簧张力滚轮替换件，适用于Arcadia KD系列和KDEX20门，安装简便，配备1又1\/4英寸凹形滚珠轴承钢轮，适合露台玻璃纱窗，耐用且运行顺畅","description":"\u003cdiv\u003eKD系列门用4个装滑动纱门滚轮\u003cbr\u003e\n✔️ 四个1.25英寸凹形钢球轴承滚轮，适用于KD门\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e这套四个纱门滚轮专为更换滑动露台门上磨损的弹簧张力轮设计。适配KD系列和KDEX20门（以及许多Jeld-WEN型号），简单安装即可恢复顺畅开关。\u003c\/p\u003e ✅ 套装：包含4个滚轮。\u003cbr\u003e\n✅ 兼容性：适用于Arcadia KD系列、KDEX20及Jeld-WEN门。\u003cbr\u003e\n✅ 轮子类型：钢制凹形球轴承轮，耐用且运转顺畅。\u003cbr\u003e\n✅ 开放式挂钩设计：可快速卡入角部插销，便于安装。\u003cbr\u003e\n✅ 安装方式：通过分开两个抓钉，轻松更换新滚轮。\u003cbr\u003e\n✅ 表面处理：锌色涂层，防腐蚀。\u003cbr\u003e \u003cp\u003e💡 什么是KD系列门用纱门滚轮更换件及如何安装？\u003c\/p\u003e\n这款实用升级件可恢复顺滑滑动和静音操作。\n- 方便更换露台门上磨损的弹簧张力滚轮\n- 适配KD系列、KDEX20门及类似型号\n- 简单更换步骤：释放两个抓钉，卡入新滚轮\n- 改善开关顺畅度，减少卡滞\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603882733887,"sku":"VXB0FJ56LQP1","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61fd9OJPraL.jpg?v=1775180403","url":"https:\/\/bearingscanada.com\/zh\/products\/4-pack-sliding-screen-door-spring-tension-rollers","provider":"Bearings Canada","version":"1.0","type":"link"}