{"product_id":"b542-extra-light-torque-tube-type-airframe-c","title":"B542 超轻型扭矩管式机身控制轴承 1.3125\" x 1.75\" x 0.25\"","description":"\u003cp\u003eB542 机身控制轴承\u003cbr\u003e ✨ 超轻型扭矩管 - 1 5\/16\" x 1 3\/4\" x 1\/4\"\u003c\/p\u003e\n\u003cp\u003eB542 是一种开放式单列球轴承，专为扭矩管和机身控制应用设计。这款超轻型轴承采用铬合金高碳钢制造，带有防护润滑剂。它专为对重量敏感的航空航天系统设计，确保旋转顺畅且摩擦最小。\u003c\/p\u003e\n\u003cp\u003e🟢 孔径：1 5\/16\" (1.3125\")\u003cbr\u003e🟢 外径：1 3\/4\" (1.75\")\u003cbr\u003e🟢 内圈宽度：1\/4\" (0.250\")\u003cbr\u003e🟢 外圈宽度：0.281\"\u003cbr\u003e🟢 径向极限载荷额定值：5,950 磅\u003cbr\u003e🟢 轴向极限载荷额定值：2,700 磅\u003cbr\u003e🟢 开放式设计，便于直接接触或润滑\u003cbr\u003e🟢 全组球设计，承载能力更高\u003cbr\u003e🟢 采用铬合金高碳钢制造\u003cbr\u003e🟢 每包销售1个轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723036553414,"sku":"AIRFRAME-CONTROL-BEARING","price":21.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/b542-extra-light-torque-tube-type-airframe-control-bearing-1-3125-x-1-75-x-0-25-inch-vxb-ball-bearings-1-32680261681387.jpg?v=1751315071","url":"https:\/\/bearings.net\/zh\/products\/b542-extra-light-torque-tube-type-airframe-c","provider":"Bearings.net","version":"1.0","type":"link"}