{"product_id":"8mm-bore-bearing-38mm-black-tire-8x38x13mm","title":"8毫米内径轴承 - 38毫米黑色轮胎 8x38x13毫米","description":"\u003cp\u003e8mm孔径带黑色轮胎的轴承\u003cbr\u003e ✨ 集成38mm轮胎的钢制球轴承\u003c\/p\u003e\n\u003cp\u003e这是一款紧凑型钢制球轴承，内置黑色轮胎，常用于滑轨系统、抽屉滚轮和输送设备。8mm孔径设计，便于安装在标准轴上，集成的橡胶外层确保运动顺畅且摩擦力低。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：8mm\u003cbr\u003e🟢 外径（轮胎）：38mm\u003cbr\u003e🟢 总宽度：13mm\u003cbr\u003e🟢 轮胎材质：黑色橡胶或聚氨酯（提供抓地力和减震效果）\u003cbr\u003e🟢 轴承材质：铬钢\u003cbr\u003e🟢 类型：带轮胎的深沟球轴承\u003cbr\u003e🟢 数量：1个\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723260948678,"sku":"RIM-8x38x13-BEARING","price":6.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/8mm-bore-bearing-with-38mm-black-tire-8x38x13-vxb-ball-bearings-1-32680855273707.jpg?v=1751315144","url":"https:\/\/bearings.net\/zh\/products\/8mm-bore-bearing-38mm-black-tire-8x38x13mm","provider":"Bearings.net","version":"1.0","type":"link"}