{"product_id":"6911du-sealed-ball-bearing-55x80x13mm","title":"6911DU 密封球轴承 55x80x13mm","description":"\u003cp\u003e6911DU密封球轴承\u003cbr\u003e ✨ 深沟 - 内径55mm x 外径80mm x 宽度13mm\u003c\/p\u003e\n\u003cp\u003e6911DU是一款高精度深沟球轴承，专为电机应用和苛刻工业环境设计。它配备双层橡胶密封，有效防止灰尘和湿气侵入，并且工厂预先加注润滑脂，开箱即可使用。本产品包含一个轴承。\u003c\/p\u003e\n\u003cp\u003e🟢 轴承类型：深沟球轴承\u003cbr\u003e🟢 型号：6911DU\u003cbr\u003e🟢 内径：55mm\u003cbr\u003e🟢 外径：80mm\u003cbr\u003e🟢 宽度：13mm\u003cbr\u003e🟢 密封类型：双层橡胶密封（DU\/RS）\u003cbr\u003e🟢 保持架材质：铬钢\u003cbr\u003e🟢 滚珠材质：铬钢\u003cbr\u003e🟢 润滑方式：润滑脂润滑并密封\u003cbr\u003e🟢 径向游隙：C0（标准）\u003cbr\u003e🟢 动载荷额定值：16,000 N\u003cbr\u003e🟢 静载荷额定值：13,200 N\u003cbr\u003e🟢 极限转速（润滑）：4790 RPM\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":44718769275078,"sku":"6911DU","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6911du-sealed-ball-bearing-55x80x13-vxb-ball-bearings-1.jpg?v=1751314575","url":"https:\/\/bearings.net\/zh\/products\/6911du-sealed-ball-bearing-55x80x13mm","provider":"Bearings.net","version":"1.0","type":"link"}