{"product_id":"6306rs1-sealed-ball-bearing-30x72x19mm","title":"6306RS1 密封球轴承 30x72x19mm","description":"\u003cp\u003e6306RS1 密封球轴承\u003cbr\u003e ✨ 30mm x 72mm x 19mm - 铬钢，橡胶密封\u003c\/p\u003e\n\u003cp\u003e6306RS1 是一款专为电机级性能设计的深沟球轴承。两侧配有橡胶密封，预先填充润滑脂，能够在电机、输送机、泵和工业设备中承受径向载荷，同时有效防止灰尘和污垢进入。\u003c\/p\u003e\n\u003cp\u003e🟢 包装数量：一个轴承\u003cbr\u003e🟢 类型：深沟球轴承\u003cbr\u003e🟢 尺寸：30mm x 72mm x 19mm\u003cbr\u003e🟢 内径：30mm\u003cbr\u003e🟢 外径：72mm\u003cbr\u003e🟢 宽度：19mm\u003cbr\u003e🟢 密封结构：双侧橡胶密封（RS1\/2RS1）\u003cbr\u003e🟢 材料：铬钢（滚珠、保持架和滚道）\u003cbr\u003e🟢 保持架材质：钢\u003cbr\u003e🟢 游隙：C0（标准）\u003cbr\u003e🟢 质量等级：电机级\u003cbr\u003e🟢 润滑方式：预先润滑脂润滑\u003cbr\u003e🟢 动态载荷额定值：26,700 N\u003cbr\u003e🟢 静态载荷额定值：15,000 N\u003cbr\u003e🟢 最高转速（润滑脂）：6,700 RPM\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718808924358,"sku":"6306RS1","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6306rs1-sealed-ball-bearing-30x72x19mm-vxb-ball-bearings-1.jpg?v=1751314578","url":"https:\/\/bearings.net\/zh\/products\/6306rs1-sealed-ball-bearing-30x72x19mm","provider":"Bearings.net","version":"1.0","type":"link"}