{"product_id":"shell-needle-roller-bearing-with-12-in-bore-1116-i-5118","title":"壳体滚针轴承，内径1\/2英寸，外径11\/16英寸，宽度0.438英寸；带保持架，铬钼钢材质，提供顺畅旋转、强大承载能力及最高30,000转\/分钟的高速性能","description":"\u003cdiv\u003e滚针轴承：内径1\/2英寸，外径11\/16英寸，宽度0.438英寸\n✔️ 单个带笼壳体滚针轴承，采用铬钼钢材质\u003cp\u003e壳体滚针轴承在旋转组件中提供紧凑且高承载的支撑。该轴承常用于自动化齿轮、纺织机械和印刷设备中，适合空间有限且运动平稳要求高的场合。\u003c\/p\u003e ✅ 内径1\/2英寸（12.7毫米），外径11\/16英寸（17.46毫米），宽度0.438英寸（11.1毫米）\u003cbr\u003e\n✅ 开放式结构，带笼保持架，铬钼钢材质，耐用且适合高速运转，最高转速30,000转\/分钟\u003cbr\u003e\n✅ 动载荷额定值4380牛顿，静载荷额定值5190牛顿，性能可靠\u003cbr\u003e \u003cp\u003e💡 壳体滚针轴承在紧凑机械中的用途是什么？这种实用轴承能在狭小空间内承受径向载荷。\n- 紧凑组件中的高径向承载能力\n- 带笼壳体设计，确保旋转稳定\n- 铬钼钢材质，耐用性强\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511426052415,"sku":"860458","price":13.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/dd990b8e6dec9467bedd476a28ad5d1f.png?v=1776637330","url":"https:\/\/bearingscanada.com\/zh\/products\/shell-needle-roller-bearing-with-12-in-bore-1116-i-5118","provider":"Bearings Canada","version":"1.0","type":"link"}