{"product_id":"61812rs1-sealed-ball-bearing-60x78x10mm","title":"61812RS1 密封球轴承 60x78x10mm","description":"\u003cp\u003e\u003cstrong\u003e61812RS1密封球轴承 - 电机级质量\u003c\/strong\u003e\u003cbr\u003e ✨ 60mm x 78mm x 10mm - 铬钢，橡胶密封，预润滑\u003c\/p\u003e\n\u003cp\u003e6812RS1是一款纤薄型深沟球轴承，专为电机和自动化系统中的精密与耐用性设计。采用高强度铬钢制造，配备双层橡胶密封，能有效防尘防污。预润滑且免维护，非常适合高速应用中的平稳安静运行。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：内径60mm x 外径78mm x 宽度10mm\u003cbr\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🟢 密封形式：双层橡胶密封（RS1\/2RS1）\u003cbr\u003e🟢 径向游隙：C0（标准）\u003cbr\u003e🟢 润滑方式：预润滑润滑脂\u003cbr\u003e🟢 质量：电机级质量\u003cbr\u003e🟢 动载荷额定值：11,500 N\u003cbr\u003e🟢 静载荷额定值：10,600 N\u003cbr\u003e🟢 最高转速（润滑脂）：4,620 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":44718811152582,"sku":"6812RS1","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_6d3203d2-68ce-4c3e-8db2-4e610036e6a1.jpg?v=1751314498","url":"https:\/\/bearings.net\/zh\/products\/61812rs1-sealed-ball-bearing-60x78x10mm","provider":"Bearings.net","version":"1.0","type":"link"}