{"product_id":"45mm-high-temp-pillow-block-bearing-insert-set-sea","title":"45毫米高温枕式轴承座轴承芯套装，密封球轴承单元，适用于工业设备，C4内部间隙，最高耐温450°，适合轴承座和直线滑动单元的维护更换","description":"45毫米高温枕式轴承座轴承芯套装\u003cbr\u003e\n✔️ 45毫米内径，高温可达450°，密封球轴承芯套装\n\n\u003cp\u003e这款单个轴承芯套装是高温枕式轴承座的替换件，适用于工业设备如烤箱、风扇和电机壳体。\u003c\/p\u003e\n\n✅ 45毫米内径，兼容UC209型轴承座\u003cbr\u003e\n✅ C4内部间隙，适应热膨胀\u003cbr\u003e\n✅ 额定高温运行温度高达450°\u003cbr\u003e\n✅ 密封球轴承设计，防尘防油脂\u003cbr\u003e\n✅ 适用于枕式轴承座和线性滑动单元应用\u003cbr\u003e\n\n\u003cp\u003e💡 高温工业设备中枕式轴承的用途是什么？\n枕式轴承用于支撑旋转轴并在负载下保持轴的对准，同时应对高温、污染和冲击。\n它们在高温应用中的重要性体现在：\n- 支撑轴并保持烤箱、加热器和窑炉中的对准，配备密封球轴承保护\n- 通过C4间隙处理热膨胀和轴向游隙，确保高温可靠性\n- 适配枕式轴承座或线性滑动单元，便于更换和维护\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510936138047,"sku":"MRO5469","price":539.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/45mm-pillow-block-bearing-insert.png?v=1776667090","url":"https:\/\/bearingscanada.com\/zh\/products\/45mm-high-temp-pillow-block-bearing-insert-set-sea","provider":"Bearings Canada","version":"1.0","type":"link"}