{"product_id":"r6zz-wheelchair-bearing-38-x-78-x-932-ball-b","title":"R6ZZ 轮椅轴承 - 3\/8\" x 7\/8\" x 9\/32\" 球轴承","description":"\u003cp\u003eR6ZZ微型轮椅轴承 - 单个轴承\u003cbr\u003e ✨ 3\/8\" x 7\/8\" x 9\/32\" - 带防护罩，铬钢材质\u003c\/p\u003e\n\u003cp\u003e这款R6ZZ微型球轴承是轮椅脚轮、枢轴和轮毂组件的理想升级选择。配备双层金属防护罩和预润滑高速润滑脂，确保室内外均能实现顺畅、安静且可靠的旋转。\u003c\/p\u003e\n\u003cp\u003e🟢 包装规格：1个精密轴承\u003cbr\u003e🟢 内径：3\/8\"\u003cbr\u003e🟢 外径：7\/8\"\u003cbr\u003e🟢 宽度：9\/32\" (0.281\")\u003cbr\u003e🟢 类型：深沟球轴承\u003cbr\u003e🟢 材质：铬钢\u003cbr\u003e🟢 密封结构：双层金属防护罩（ZZ）\u003cbr\u003e🟢 润滑方式：预涂润滑脂，低摩擦设计\u003cbr\u003e🟢 适用范围：轮椅、脚轮、小型轮毂、枢轴点\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723515621574,"sku":"R6ZZ-Wheelchair-Bearing","price":5.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_400e3596-cd39-4461-a2ad-41cce5caed9e.jpg?v=1751314442","url":"https:\/\/bearings.net\/zh\/products\/r6zz-wheelchair-bearing-38-x-78-x-932-ball-b","provider":"Bearings.net","version":"1.0","type":"link"}