{"product_id":"4308-2rs-2-row-sealed-ball-bearing-40x90x33m","title":"4308-2RS 双列密封球轴承 40x90x33mm","description":"\u003cp\u003e4308-2RS 双列球轴承 - 单个轴承\u003cbr\u003e ✨ 40mm x 90mm x 33mm - 密封，深沟设计\u003c\/p\u003e\n\u003cp\u003e4308-2RS是一款重载双列深沟球轴承，专为高径向载荷和苛刻工业环境中的耐用性设计。该轴承两侧配有密封，宽体设计，确保运行平稳持久，同时有效防止污染物进入并锁住润滑脂。\u003c\/p\u003e\n\u003cp\u003e🟢 包装规格：1个双列轴承\u003cbr\u003e🟢 类型：双列深沟球轴承\u003cbr\u003e🟢 内径：40mm\u003cbr\u003e🟢 外径：90mm\u003cbr\u003e🟢 宽度：33mm\u003cbr\u003e🟢 密封形式：双侧橡胶密封（2RS）\u003cbr\u003e🟢 材质：铬钢\u003cbr\u003e🟢 动态载荷额定值：44,720 N\u003cbr\u003e🟢 静态载荷额定值：36,000 N\u003cbr\u003e🟢 最高转速（脂润滑）：4,480 RPM\u003cbr\u003e🟢 最高转速（油润滑）：5,360 RPM\u003cbr\u003e🟢 适用于：工业机械、齿轮箱、输送机及高负载旋转设备\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723245809862,"sku":"4308-2RS","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/4308-2rs-double-row-sealed-ball-bearing-40x90x33-vxb-ball-bearings-1-32680820244715.jpg?v=1751315142","url":"https:\/\/bearings.net\/zh\/products\/4308-2rs-2-row-sealed-ball-bearing-40x90x33m","provider":"Bearings.net","version":"1.0","type":"link"}