{"product_id":"spherical-ultra-precision-roller-bearing-22212btk","title":"瑞克斯诺德（Rexnord）工业机械用球面超精密滚子轴承 22212BTK 50M R3 重载高负荷 平稳运行 长寿命 精密轴承","description":"\u003cdiv\u003e超精密球面滚子轴承 22212BTK 50毫米内径\u003cbr\u003e\n✔️ 单个包装，高承载坚固设计，R3间隙 \u003cp\u003e球面超精密滚子轴承，专为重型工业机械、数控机床、齿轮箱和输送设备设计，在苛刻环境中实现平稳旋转和长久使用寿命。\u003c\/p\u003e ✅ 内径尺寸：50 毫米\u003cbr\u003e\n✅ 轴承类型：球面超精密滚子\u003cbr\u003e\n✅ 径向间隙：R3\u003cbr\u003e\n✅ 适用范围：重载工业设备\u003cbr\u003e \u003cp\u003e💡 球面超精密滚子轴承在重型机械中的用途是什么？\u003c\/p\u003e\n一般来说，这些轴承能承受重径向载荷并保持严格公差，确保平稳旋转和长久寿命。\n- 适用于制造业中的数控机床、齿轮箱、输送机\n- 支持精确对准，减少滚动组件磨损\n- 在高负载和苛刻工况下表现优异\n\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511573868863,"sku":"VXB07RHK56Q5","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/spherical-precision-roller-bearings-assortment.jpg?v=1776633691","url":"https:\/\/bearingscanada.com\/zh\/products\/spherical-ultra-precision-roller-bearing-22212btk","provider":"Bearings Canada","version":"1.0","type":"link"}