{"product_id":"6204-2rsj-em-quality-bearing-20x47x14mm-seal","title":"6204 2RSJ EM 高品质轴承 20x47x14mm 密封 C3 - 日本制造","description":"\u003cp\u003e6204 2RSJ EM Nachi 球轴承 - 日本制造\u003cbr\u003e ✨ 双重密封 - 20x47x14mm - 单个轴承\u003c\/p\u003e\n\u003cp\u003e6204 2RSJ EM 是 Nachi 出品的高端深沟球轴承，专为电机应用在日本设计。它具备 C3 游隙以支持高速性能，并采用双重密封设计，确保在严苛环境中持久保护。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：20mm\u003cbr\u003e🟢 外径：47mm\u003cbr\u003e🟢 宽度：14mm\u003cbr\u003e🟢 C3 轴向游隙，适应高速运转\u003cbr\u003e🟢 采用日本高品质材料制造\u003cbr\u003e🟢 双面橡胶密封（2RSJ\/RS）\u003cbr\u003e🟢 预先润滑脂润滑，确保平稳运行\u003cbr\u003e🟢 动态载荷额定值：12,800 N\u003cbr\u003e🟢 静态载荷额定值：6,600 N\u003cbr\u003e🟢 最大润滑脂润滑速度：11,000 RPM\u003cbr\u003e🟢 标记为 Nachi 6204-2NSE\u003cbr\u003e🟢 等同于 6204 RS \/ 6204 2RS\u003cbr\u003e🟢 以单个轴承出售\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":44718758133958,"sku":"6204 2RSJ EM","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6204-2rsj-em-quality-20x47x14-sealed-c3-japan-made-bearing-vxb-ball-bearings.jpg?v=1751314564","url":"https:\/\/bearings.net\/zh\/products\/6204-2rsj-em-quality-bearing-20x47x14mm-seal","provider":"Bearings.net","version":"1.0","type":"link"}