{"product_id":"687-2rs-bearing-7x14x5mm-sealed-miniature","title":"687-2RS 轴承 7x14x5mm - 密封 - 微型","description":"\u003cp\u003e687-2RS密封球轴承 - 单个轴承\u003cbr\u003e ✨ 7mm x 14mm x 5mm - 橡胶密封，铬钢\u003c\/p\u003e\n\u003cp\u003e这款687-2RS深沟球轴承专为小型电机和空间受限的机械装置设计。配备双橡胶密封和预润滑，确保在多尘或高速环境中保持清洁并平稳运转。\u003c\/p\u003e\n\u003cp\u003e🟢 包装规格：1个密封球轴承\u003cbr\u003e🟢 类型：深沟，单列\u003cbr\u003e🟢 内径：7mm\u003cbr\u003e🟢 外径：14mm\u003cbr\u003e🟢 宽度：5mm\u003cbr\u003e🟢 密封件：双橡胶密封（2RS）\u003cbr\u003e🟢 材料：铬钢\u003cbr\u003e🟢 润滑方式：预润滑，自润滑\u003cbr\u003e🟢 动态载荷额定值：1,150 N\u003cbr\u003e🟢 静态载荷额定值：510 N\u003cbr\u003e🟢 最大转速（润滑脂）：45,000 RPM\u003cbr\u003e🟢 质量：电机级\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718971257030,"sku":"Kit7471","price":6.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/687-2rs-bearing-7x14x5-sealed-miniature-vxb-ball-bearings-31492413325547_8bd9b9d5-9734-4884-84e7-8005934c8455.jpg?v=1751314616","url":"https:\/\/bearings.net\/zh\/products\/687-2rs-bearing-7x14x5mm-sealed-miniature","provider":"Bearings.net","version":"1.0","type":"link"}