{"product_id":"nsk-21315-eake4c3-spherical-roller-bearing-75-mm-i","title":"高级NSK带锥孔的球面滚子轴承，内径75毫米，外径160毫米，C3间隙，提供双向高承载能力，自调心以补偿轴向偏差和轴弯曲，摩擦低，温度稳定","description":"\u003cdiv\u003e带锥孔的精密调心滚子轴承 75x160\u003cbr\u003e\n✔️ 1个 NSK 21315，锥孔比1:12，C3间隙 \u003cp\u003e这款调心滚子轴承采用锥孔设计和较大的C3间隙，能够承受双向重载。其自调心结构可补偿轴的偏斜和挠曲，非常适合输送机、齿轮箱和压力机等工业机械使用。\u003c\/p\u003e ✅ 轴孔直径75毫米\u003cbr\u003e\n✅ 外径160毫米\u003cbr\u003e\n✅ 宽度37毫米\u003cbr\u003e\n✅ 锥孔比1:12\u003cbr\u003e\n✅ C3间隙\u003cbr\u003e\n✅ 耐用钢制保持架，寿命长\u003cbr\u003e\n✅ 自调心设计，补偿轴偏斜\u003cbr\u003e \u003cp\u003e💡 工业环境中枕式轴承的用途是什么？\u003c\/p\u003e\n这种实用的轴承类型用于固定座内支撑旋转轴，承受径向和轴向载荷。\n- 提供自调心功能，减少磨损\n- 现场安装和更换方便\n- 常见于输送机、电机和齿轮箱\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511321588031,"sku":"nsk-21315-eake4c3-spherical","price":771.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/NSK-Spherical-Roller-Bearing_8dbc2685-98cc-4e11-ac3d-140b8bba161d.jpg?v=1776639306","url":"https:\/\/bearingscanada.com\/zh\/products\/nsk-21315-eake4c3-spherical-roller-bearing-75-mm-i","provider":"Bearings Canada","version":"1.0","type":"link"}