{"product_id":"30mm-piloted-flange-single-row-ball-bearing-one-un","title":"30毫米导向法兰，单列深沟球轴承，单个装 - 高温450°F密封球轴承，C4间隙，硅胶接触密封，铸铁外壳，螺钉锁紧，可重新润滑","description":"30毫米导向法兰球轴承 450°F - 单个装\u003cbr\u003e\n✔️ C4间隙轴承芯，硅胶密封，铸铁外壳\n\n\u003cp\u003e这款单导向法兰球轴承芯为密封型高温（450°F）轴承，广泛应用于工业支架、枕块、输送机和直线滑动单元。\u003c\/p\u003e\n\n✅ 30毫米内径，单列球轴承，带导向法兰\u003cbr\u003e\n✅ 高温等级最高达450°F，硅胶接触密封带挡油环\u003cbr\u003e\n✅ C4内部间隙，轴承钢芯，可重新润滑\u003cbr\u003e\n✅ 铸铁外壳，紧定螺钉锁定，导向安装确保精准定位\u003cbr\u003e\n✅ 兼容陶瓷混合升级和密封球轴承系统\u003cbr\u003e\n\n\u003cp\u003e💡 导向法兰球轴承在工业支架和直线滑动单元中的用途是什么？\n导向法兰球轴承为旋转轴提供密封且精准定位的安装点，特别适合需要耐高温和便于更换的场合。\n简要介绍：适合需要紧凑型高温轴承支撑的机械设备。\n- 适用于枕块、输送驱动和直线滑动单元等需要密封球轴承性能的应用。\n- C4间隙和硅胶接触密封有助于应对高温下的热膨胀和污染。\n- 导向法兰设计实现快速安装，确保外壳内精准定位，且便于重新润滑。\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510917656895,"sku":"MRO799523","price":361.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/e37f91bbfd3c266a3d4f3520d68f4664.png?v=1776659678","url":"https:\/\/bearingscanada.com\/zh\/products\/30mm-piloted-flange-single-row-ball-bearing-one-un","provider":"Bearings Canada","version":"1.0","type":"link"}