{"product_id":"6806-2rs-bearing-30x42x7mm-premium-sealed","title":"6806-2RS 轴承 30x42x7mm 高级密封","description":"\u003cp\u003e6806-2RS密封球轴承\u003cbr\u003e ✨ EMQ铬钢 - 30mm x 42mm x 7mm\u003c\/p\u003e\n\u003cp\u003e6806-2RS是一款纤薄型高速深沟轴承，专为精密和耐用性设计。它配备双橡胶密封，提供最大保护，并预先注入润滑脂，适合电机、自行车花鼓及紧凑机械系统的长期运行。\u003c\/p\u003e\n\u003cp\u003e🟢 类型：深沟球轴承\u003cbr\u003e🟢 材料：铬钢\u003cbr\u003e🟢 滚珠：铬钢\u003cbr\u003e🟢 保持架：钢制\u003cbr\u003e🟢 密封件：双橡胶密封（RS\/RS1\/2RS1）\u003cbr\u003e🟢 润滑方式：预润滑脂密封\u003cbr\u003e🟢 游隙：C0（标准）\u003cbr\u003e🟢 质量：EMQ（电机质量）\u003cbr\u003e🟢 内径：30mm\u003cbr\u003e🟢 外径：42mm\u003cbr\u003e🟢 宽度：7mm\u003cbr\u003e🟢 动载荷额定值（Cr）：5,350 N\u003cbr\u003e🟢 静载荷额定值（Cor）：3,800 N\u003cbr\u003e🟢 最大转速（润滑脂）：8,700 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":44718979842246,"sku":"6806RS","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6806-2rs-bearing-30x42x7-sealed-vxb-ball-bearings.jpg?v=1751314604","url":"https:\/\/bearings.net\/zh\/products\/6806-2rs-bearing-30x42x7mm-premium-sealed","provider":"Bearings.net","version":"1.0","type":"link"}