{"product_id":"six-pack-sliding-screen-door-rollers-with-m-shaped","title":"六只装滑动纱门滚轮，配M型张力弹簧，一英寸凹形钢球轴承轮，滑动顺畅安静，适用于B512 B513 B746纱门的更换套件，安装简便，性能耐用","description":"\u003cdiv\u003e六只装滑动纱门滚轮，配备1英寸轴承\u003cbr\u003e\n✔️ 六只装套件，采用1英寸凹形钢球轴承，实现静音顺滑\u003cp\u003e使用这套完整的六只装滚轮套件，让您的滑动纱门保持如新般顺畅。每个滚轮均采用1英寸（25.4毫米）凹形钢球轴承，确保滑动顺畅且安静。兼容M型张力弹簧及常见的B512、B513和B746更换系统，是标准纱门的实用升级选择。\u003c\/p\u003e \u003cp\u003e✅ 1英寸凹形钢球轴承，带来顺滑静音的滑动体验\u003cbr\u003e✅ 耐用冲压钢制外壳，抗磨损防锈\u003cbr\u003e✅ 兼容M型张力弹簧及B512\/B513\/B746系统\u003cbr\u003e✅ 轻松卡扣安装；建议同时更换上下滚轮，效果最佳\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 滑动纱门滚轮套件在家居维护中的作用是什么？这份实用指南帮您了解其在露台门和窗纱上的用途。\n- 恢复磨损轨道上的顺畅滑动\n- 降低噪音和卡顿，操作更轻松\n- 适配标准B512、B513和B746更换系统\n- 快速DIY安装，卡扣式滚轮设计\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603883290943,"sku":"VXB0FG28V9H6","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61hvOTGFU3L.jpg?v=1775179528","url":"https:\/\/bearingscanada.com\/zh\/products\/six-pack-sliding-screen-door-rollers-with-m-shaped","provider":"Bearings Canada","version":"1.0","type":"link"}