{"product_id":"330lb-folding-hand-truck-heavy-duty-carrying-combi","title":"330LB 折叠手推车 重型搬运车，四轮与两轮组合可转换手拉车，带伸缩手柄，适用于搬运办公物品（橙色）","description":"1个装4.6英寸替换轮，专为日常滚动设计\u003cbr\u003e✔️ 330磅折叠手推车重载承重，四轮加双轮组合\u003cbr\u003e\u003cbr\u003e这款1个装替换轮用于更换磨损轮子，恢复顺畅滚动。\u003cbr\u003e\u003cbr\u003e✅ 包装数量：1个\u003cbr\u003e✅ 尺寸：4.6英寸\u003cbr\u003e✅ 适用：滑板车、行李箱及助行设备\u003cbr\u003e✅ 材质：耐用橡胶或高分子材料\u003cbr\u003e✅ 安装：直接替换设计\u003cbr\u003e\u003cbr\u003e💡 轮毂公差如何影响轮子噪音和晃动？\u003cbr\u003e简答：尺寸和材质需匹配您的负载和地面。\u003cbr\u003e合适直径确保稳定行进\u003cbr\u003e耐用配方防止开裂\u003cbr\u003e平衡轮毂配合实现顺畅旋转\u003cbr\u003e专为顺畅滚动和日常可靠性打造。","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":51761461166399,"sku":"VXB0CFF389S4","price":346.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/orange-folding-dolly-cart-convertible-heavy-duty.jpg?v=1772831263","url":"https:\/\/bearingscanada.com\/zh\/products\/330lb-folding-hand-truck-heavy-duty-carrying-combi","provider":"Bearings Canada","version":"1.0","type":"link"}