{"product_id":"770-lbs-heavy-duty-machined-steel-45mm-drop","title":"770磅重型加工钢制45mm嵌入式球形转运单元","description":"\u003cp\u003e770磅重型嵌入式球形转运单元\u003cbr\u003e ✨ 1-3\/16\" 球体 - 镀铬钢 - 机械加工强化\u003c\/p\u003e\n\u003cp\u003e这款重型嵌入式球形转运单元专为高负载物料搬运设计，能在动态载荷高达770磅下实现顺畅的全方位移动。采用实心机械加工钢材和镀铬部件制造，确保在严苛工业环境中提供精准、耐用且低摩擦的性能。\u003c\/p\u003e\n\u003cp\u003e🟢 主球直径：1-3\/16\"（30.2mm）\u003cbr\u003e🟢 类型：45mm嵌入式球形转运单元\u003cbr\u003e🟢 载重能力：770磅（350公斤动态）\u003cbr\u003e🟢 球体材质：镀铬钢\u003cbr\u003e🟢 支撑球：镀铬，增强耐磨性\u003cbr\u003e🟢 结构：实心机械加工钢体\u003cbr\u003e🟢 盖子：镀层钢材，防腐蚀\u003cbr\u003e🟢 球体支撑杯：硬化、机械加工并镀层\u003cbr\u003e🟢 数量：1个\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44721151017158,"sku":"770LBS-BALL-UNIT","price":32.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_d96050fd-114f-4a56-970a-a01cadf3af38.jpg?v=1751314782","url":"https:\/\/bearings.net\/zh\/products\/770-lbs-heavy-duty-machined-steel-45mm-drop","provider":"Bearings.net","version":"1.0","type":"link"}