{"product_id":"sg15u-u-groove-sealed-track-ball-bearing-5x1","title":"SG15U U型槽密封轨道球轴承 5x17x8mm","description":"\u003cp\u003eSG15U U型槽密封球轴承\u003cbr\u003e ✨ 5mm x 17mm x 8mm - 预润滑，铬钢材质\u003c\/p\u003e\n\u003cp\u003eSG15U是一款紧凑型U型槽球轴承，专为导轨、轨道滚轮及线性运动应用设计。采用耐用铬钢制造，双面密封，确保运行顺畅并防止杂质进入，适合紧凑空间使用。\u003c\/p\u003e\n\u003cp\u003e🟢 内径：5mm\u003cbr\u003e🟢 外径：17mm\u003cbr\u003e🟢 宽度：8mm\u003cbr\u003e🟢 槽宽（W）：9.75mm\u003cbr\u003e🟢 法兰直径（d2）：8.6mm\u003cbr\u003e🟢 槽深（H）：1mm\u003cbr\u003e🟢 总长度（L）：20.46mm\u003cbr\u003e🟢 材质：铬钢，耐用且承载能力强\u003cbr\u003e🟢 密封结构：双层橡胶密封，防尘防潮\u003cbr\u003e🟢 润滑方式：预涂润滑脂\u003cbr\u003e🟢 数量：1个轴承\u003cbr\u003e🟢 轴承类型：U型槽轨道\/导向轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718801617094,"sku":"SG15U","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/sg15u-u-groove-sealed-track-ball-bearing-5x17x8-vxb-ball-bearings-1.jpg?v=1751314563","url":"https:\/\/bearings.net\/zh\/products\/sg15u-u-groove-sealed-track-ball-bearing-5x1","provider":"Bearings.net","version":"1.0","type":"link"}