{"product_id":"single-tapped-base-pillow-block-bearing-1-34-in-44","title":"单螺纹底座枕式轴承，孔径1-3\/4英寸（44.45毫米），耐高温至392°F（200°C），铸铁外壳，带C4间隙的密封球轴承内芯，硅胶接触密封，紧定螺钉锁定","description":"高温螺纹底座枕式轴承座，孔径1-3\/4英寸（44.45毫米）\u003cbr\u003e\n✔️ 单个单元；铸铁外壳；C4间隙；硅胶密封\n\n\u003cp\u003e这款单螺纹底座枕式轴承座内置密封球轴承，专为高温工业环境设计。它常用于输送机、风扇、鼓风机、齿轮箱和线性滑动单元等需要耐高温和可靠轴承支撑的场合。\u003c\/p\u003e\n\n✅ 孔径：1-3\/4英寸（44.45毫米）内径，单个单元\u003cbr\u003e\n✅ 高温等级：最高392°F（200°C）；带挡圈的硅胶接触密封\u003cbr\u003e\n✅ 轴承芯：球轴承，轴承钢，C4内部间隙；密封球轴承设计\u003cbr\u003e\n✅ 外壳：螺纹底座铸铁；紧定螺钉锁定；含再润滑口\u003cbr\u003e\n\n\u003cp\u003e💡 螺纹底座枕式轴承在高温应用中有什么用途？\n这些单元是方便的轴支撑，结合了带密封轴承的安装外壳，具备耐热、耐尘和抗侧载能力。\n- 支撑输送机、风扇、鼓风机、齿轮箱和线性滑动单元导轨上的旋转轴\n- 带硅胶接触密封的密封球轴承芯，有效防止高温下的污染物进入\n- 螺纹底座铸铁外壳便于牢固螺栓固定；C4间隙适应热膨胀\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511496241471,"sku":"MRO8605","price":362.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_fbfb393c-4191-41b1-b5c5-d210ca16b323.png?v=1776597928","url":"https:\/\/bearingscanada.com\/zh\/products\/single-tapped-base-pillow-block-bearing-1-34-in-44","provider":"Bearings Canada","version":"1.0","type":"link"}