{"product_id":"mr689-2rs-ball-bearing-double-shielded-id-9m","title":"MR689-2RS 球轴承 双面密封 内径9mm 外径17mm 宽度5mm","description":"\u003cp\u003eMR689-2RS径向球轴承\u003cbr\u003e ✨ 单列深沟，密封，尺寸9x17x5mm\u003c\/p\u003e\n\u003cp\u003eMR689-2RS是一款紧凑型深沟径向轴承，配备双橡胶密封。内径9mm，纤薄5mm宽，专为低摩擦、高速应用设计，适用于微型电机、仪器和业余级齿轮组件。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：9mm = 0.354\"\u003cbr\u003e🟢 外径：17mm = 0.669\"\u003cbr\u003e🟢 宽度：5mm = 0.197\"\u003cbr\u003e🟢 深沟设计，确保径向稳定\u003cbr\u003e🟢 双面橡胶密封\u003cbr\u003e🟢 动载荷额定值：1.35 kN\u003cbr\u003e🟢 静载荷额定值：0.66 kN\u003cbr\u003e🟢 1个轴承装\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718652850374,"sku":"MR689-2RS","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/mr689-2rs-radial-ball-bearing-double-shielded-bore-dia-9mm-od-17mm-width-5mm-vxb-ball-bearings-1.jpg?v=1751314537","url":"https:\/\/bearings.net\/zh\/products\/mr689-2rs-ball-bearing-double-shielded-id-9m","provider":"Bearings.net","version":"1.0","type":"link"}