{"product_id":"b543-extra-light-torque-tube-type-airframe-c","title":"B543 超轻型扭矩管式机身控制轴承 1.5625\" x 2\" x 0.281\"","description":"\u003cp\u003eB543 超轻型扭矩管轴承\u003cbr\u003e ✨ 1.5625\" x 2\" x 0.281\" - 全组球设计 - 非航空用途\u003c\/p\u003e\n\u003cp\u003eB543是一款单列超轻型扭矩管轴承，专为控制系统、连杆或机械组件设计，适合对重量和体积有严格要求的场合。采用44颗全组钢球设计，无保持架，确保在狭小空间内提供最佳接触和载荷支持。由铬合金高碳钢制成，带防护剂保存，未进行镉镀。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：1.5625\"\u003cbr\u003e🟢 外径：2.000\"\u003cbr\u003e🟢 宽度：0.281\"\u003cbr\u003e🟢 全组球设计（44颗钢球，无保持架）\u003cbr\u003e🟢 开放式设计，便于检查或手动润滑\u003cbr\u003e🟢 径向载荷能力：6,880 lbf\u003cbr\u003e🟢 推力载荷能力：3,200 lbf\u003cbr\u003e🟢 润滑并带防护剂\u003cbr\u003e🟢 未镉镀 - 仅限非航空用途\u003cbr\u003e🟢 单个销售（每包1个轴承）\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723314753734,"sku":"B543-AIRFRAME-CONTROL-BEARING","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/b543-extra-light-torque-tube-type-airframe-control-bearing-1-5625-x-2-x-0-281-inch-vxb-ball-bearings-1-32680983429355.jpg?v=1751315156","url":"https:\/\/bearings.net\/zh\/products\/b543-extra-light-torque-tube-type-airframe-c","provider":"Bearings.net","version":"1.0","type":"link"}