{"product_id":"78-in-sealed-ball-bearing-with-wide-inner-ring-zin","title":"7\/8英寸密封球轴承，宽内圈，镀锌嵌件，紧定螺钉锁定，黑色3螺栓聚合物法兰座，3\/8英寸螺栓尺寸，1\/4-28 UNF注脂口，单个装","description":"单个7\/8英寸密封球轴承，宽内圈\u003cbr\u003e\n✔️ 三螺栓聚合物法兰座，镀锌轴承芯，紧定螺钉锁定\n\n\u003cp\u003e这款单个密封球轴承装在黑色聚合物三螺栓法兰座中，适用于通用轴承支撑，常见于输送机、农业齿轮、电机和线性滑动单元。\u003c\/p\u003e\n\n✅ 内径：7\/8英寸，宽内圈\u003cbr\u003e\n✅ 轴承芯材质：镀锌球轴承芯\u003cbr\u003e\n✅ 轴承座：FBL205聚合物，黑色，三螺栓法兰支架\u003cbr\u003e\n✅ 螺栓尺寸：3\/8英寸安装螺栓（三螺栓布局）\u003cbr\u003e\n✅ 锁定方式：紧定螺钉型轴承芯，确保轴稳固\u003cbr\u003e\n✅ 密封：接触式密封带挡尘环，防尘保护\u003cbr\u003e\n✅ 润滑：1\/4-28 UNF注脂嘴；支持重新润滑\u003cbr\u003e\n✅ 温度范围：标准负载，最高212°F（高温等级）\u003cbr\u003e\n✅ 包装：单个轴承，SKU 12794，重量0.760磅\u003cbr\u003e\n\n\u003cp\u003e💡 三螺栓法兰轴承在工业机械中有什么用途？\n一个方便的支撑单元，保持旋转轴对齐并顺畅运转。\n- 适合安装电机、齿轮箱、输送机和线性滑动单元。\n- 采用密封球轴承芯，阻挡污染物并支持重新润滑。\n- 维护简单：根据需要更换镀锌轴承芯或拧紧紧定螺钉。\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52510955864383,"sku":"MRO12794","price":247.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/vxb-bearings-collection_4d3d3dca-f24c-42dc-821f-7f7af721f488.png?v=1776600308","url":"https:\/\/bearingscanada.com\/zh\/products\/78-in-sealed-ball-bearing-with-wide-inner-ring-zin","provider":"Bearings Canada","version":"1.0","type":"link"}