{"product_id":"4-pack-one-and-one-quarter-inch-sliding-screen-doo","title":"4个装1又1\/4英寸滑动纱门滚轮替换套件，配备重型钢球轴承，超顺滑滑动张力轮，通用适配替换B515和B714型号，易安装耐用升级您的纱门","description":"\u003cdiv\u003e4件装重型滑动纱门滚轮带轴承\u003cbr\u003e\n✔️ 适用于B515\/B714通用型号，1-1\/4英寸轮径，静音顺滑 \u003cp\u003e四件套滚轮更换套装，专为恢复露台门和纱门的顺畅静音操作而设计。此套装包含上下轮，适合整扇门更换，确保大多数弹簧张力门轨道上的张力均衡和可靠导向。\u003c\/p\u003e ✅ 4件套包含上下滚轮，适合整扇门更换\u003cbr\u003e\n✅ 重型铁制滚轮，配备热处理轴承，耐用可靠\u003cbr\u003e\n✅ 1-1\/4英寸轮径，广泛兼容张力轨道\u003cbr\u003e\n✅ 滚轮总长5厘米（2英寸），精准贴合\u003cbr\u003e\n✅ 配备加重张力机构，滑动顺畅且静音\u003cbr\u003e \u003cp\u003e💡 滑动纱门滚轮套装有什么用途？\u003c\/p\u003e\n\u003cp\u003e这款实用套装能让门顺畅滚动，保持轨道导向精准。\u003c\/p\u003e\n- 张力均衡，滑动顺畅，延长门的使用寿命\u003cbr\u003e\n- 适合常见B515\/B714尺寸轨道，易于更换\u003cbr\u003e\n- 降低噪音和磨损，帮助门保持良好状态\u003cbr\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603889549631,"sku":"VXB0FF9Q76J3","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71r-XVnDs3L.jpg?v=1775179709","url":"https:\/\/bearingscanada.com\/zh\/products\/4-pack-one-and-one-quarter-inch-sliding-screen-doo","provider":"Bearings Canada","version":"1.0","type":"link"}