{"product_id":"deep-groove-ball-bearing-set-of-four-with-double-r","title":"四只装深沟球轴承，带双层橡胶密封，预润滑，尺寸为1\/2英寸×1-1\/8英寸×5\/16英寸，FKG R8-2RS款式，适用于机械设备和DIY项目","description":"\u003cdiv\u003e四只装带双密封的深沟球轴承\u003cbr\u003e\n✔️ 内径1\/2英寸，外径1-1\/8英寸，宽度5\/16英寸，2RS密封\u003cp\u003e这款带密封的深沟球轴承四只装，预先润滑，适合立即安装于机械设备和DIY项目中。它们设计用于高速运转、低摩擦，并在工业设备、摩托车、汽车、电动工具和机械组件中提供可靠性能。\u003c\/p\u003e ✅ 内径：1\/2英寸\u003cbr\u003e\n✅ 外径：1-1\/8英寸\u003cbr\u003e\n✅ 宽度：5\/16英寸\u003cbr\u003e\n✅ 密封：2RS双层橡胶密封\u003cbr\u003e  \u003cp\u003e💡 深沟球轴承在机械中有什么用途？深沟球轴承适合支撑旋转轴和机械组件中的高速径向载荷。\u003cbr\u003e- 适用于电机、齿轮箱和工业设备，保持运动顺畅\u003cbr\u003e- 低摩擦承受径向及适度轴向载荷\u003cbr\u003e- 预润滑设计减少停机时间和维护\u003cbr\u003e- 标准英制尺寸方便DIY项目更换\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511045353791,"sku":"VXB09J23HYMP","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/deep-groove-ball-bearings-double-seal-set.jpg?v=1776665546","url":"https:\/\/bearingscanada.com\/zh\/products\/deep-groove-ball-bearing-set-of-four-with-double-r","provider":"Bearings Canada","version":"1.0","type":"link"}