{"product_id":"wholesale-10-pack-bearings-6204-full-ceramic","title":"批发10个装6204全陶瓷Si3N4轴承 20x47x14mm","description":"\u003cp\u003e\u003cstrong\u003e6204全陶瓷球轴承 - Si₃N₄，未密封\u003c\/strong\u003e\u003cbr\u003e ✨ 20mm x 47mm x 14mm - 10个装，PTFE保持架，高温适用\u003c\/p\u003e\n\u003cp\u003e这款10个装6204全陶瓷球轴承完全由氮化硅（Si₃N₄）制成，具有高强度、低摩擦和优异的热稳定性。配备PTFE保持架且无密封，适合半导体工具、实验室设备和精密仪器等清洁、干燥或高温环境。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：20mm 内径 x 47mm 外径 x 14mm 宽度\u003cbr\u003e🟢 类型：全陶瓷球轴承（开放式）\u003cbr\u003e🟢 滚珠：氮化硅（Si₃N₄）陶瓷\u003cbr\u003e🟢 轴圈：氮化硅（Si₃N₄）陶瓷\u003cbr\u003e🟢 保持架：PTFE（聚四氟乙烯）\u003cbr\u003e🟢 密封：无（开放式设计）\u003cbr\u003e🟢 数量：10个轴承\u003cbr\u003e🟢 品牌：VXB\u003cbr\u003e🟢 类别：全陶瓷轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723319242950,"sku":"FULL6204-SI3N4-SI3N4-PTFE-10","price":696.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/wholesale-pack-of-10-bearings-6204-full-ceramic-si3n4-bearing-20x47x14-vxb-ball-bearings-32681006235883.jpg?v=1751315156","url":"https:\/\/bearings.net\/zh\/products\/wholesale-10-pack-bearings-6204-full-ceramic","provider":"Bearings.net","version":"1.0","type":"link"}