{"product_id":"5-inch-by-2-inch-caster-wheels-with-polyurethane-o","title":"5英寸×2英寸聚氨酯包覆聚烯烃芯轮，双滚珠轴承，防尘盖，半英寸轴孔，重型替换脚轮，承重3200磅，办公及工业推车用4个装","description":"\u003cdiv\u003e重型5x2脚轮套装，4个装，聚氨酯轮胎\u003cbr\u003e\n✔️ 5x2轮子，1\/2英寸轴孔，承重3200磅，聚氨酯轮胎，防尘罩 \u003cp\u003e这些重型脚轮适用于更换手推车、搬运车和工业设备上磨损的轮子。它们广泛应用于仓库、车间、工厂和服务环境中，确保滚动顺畅且耐用。\u003c\/p\u003e \u003cp\u003e✅ 轮径5英寸 x 2英寸，聚氨酯轮胎，聚烯烃芯\u003cbr\u003e\n✅ 每轮承重3200磅，配备密封双列球轴承，滚动安静顺畅\u003cbr\u003e\n✅ 防尘罩有效防止杂质进入，延长轮子使用寿命\u003cbr\u003e\n✅ 4个重型轮子装，适用于手推车、搬运车及工业设备\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 重型设备中脚轮轴承的作用是什么？它是一种减少摩擦并承载负荷的实用部件。\n- 降低摩擦，实现更顺畅的滚动\n- 支撑手推车和搬运车上的重载\n- 防尘罩保护轴承免受杂质侵害\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404117635391,"sku":"VXB0F6CW9Q5H","price":169.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71xE4CmmLBL.jpg?v=1776648447","url":"https:\/\/bearingscanada.com\/zh\/products\/5-inch-by-2-inch-caster-wheels-with-polyurethane-o","provider":"Bearings Canada","version":"1.0","type":"link"}