{"product_id":"17287-2rs-bearing-17x28x7mm-sealed-ball-bear","title":"17287-2RS 轴承 17x28x7mm - 密封球轴承","description":"\u003cp\u003e17287-2RS轴承 - 密封球轴承 - 自行车专用密封\u003cbr\u003e ✨ 17mm x 28mm x 7mm - 铬钢 - 单个轴承\u003c\/p\u003e\n\u003cp\u003e17287-2RS轴承是一款专为自行车花鼓及组件设计的精密密封深沟球轴承。配备铬钢滚珠、非接触橡胶密封和预润滑，确保旋转顺畅可靠，有效防尘防潮。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：17mm\u003cbr\u003e🟢 外径：28mm\u003cbr\u003e🟢 宽度：7mm\u003cbr\u003e🟢 深沟设计，提供稳定的径向支撑\u003cbr\u003e🟢 铬钢滚珠和环，耐用可靠\u003cbr\u003e🟢 尼龙保持架，运行安静且低摩擦\u003cbr\u003e🟢 C0~C3间隙，确保最佳配合\u003cbr\u003e🟢 非接触式橡胶密封，防止杂质进入\u003cbr\u003e🟢 预先注脂润滑——免维护\u003cbr\u003e🟢 适用于自行车花鼓及其他滚动部件\u003cbr\u003e🟢 数量：1个轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718344437958,"sku":"Kit13880","price":16.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/17287-2rs-bearing-17x28x7-sealed-vxb-ball-bearings-1.jpg?v=1751314464","url":"https:\/\/bearings.net\/zh\/products\/17287-2rs-bearing-17x28x7mm-sealed-ball-bear","provider":"Bearings.net","version":"1.0","type":"link"}