{"product_id":"6204-full-ceramic-bearing-20x47x14mm","title":"6204 全陶瓷轴承 20x47x14mm","description":"\u003cp\u003e\u003cstrong\u003e6204 全陶瓷球轴承 - ZrO₂ 配 PTFE 保持架\u003c\/strong\u003e\u003cbr\u003e ✨ 20mm x 47mm x 14mm - 氧化锆陶瓷，高温耐腐蚀\u003c\/p\u003e\n\u003cp\u003e6204 全陶瓷轴承专为极端环境设计，结合了高强度、绝缘性和耐化学腐蚀性。该轴承完全由氧化锆陶瓷（ZrO₂）制成，配备 PTFE 保持架，在金属轴承易腐蚀或卡死的应用中运行安静且顺畅——非常适合洁净室、实验室和化学系统。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：20mm 内径 x 47mm 外径 x 14mm 宽度\u003cbr\u003e🟢 类型：全陶瓷深沟球轴承\u003cbr\u003e🟢 滚珠：氧化锆陶瓷（ZrO₂）\u003cbr\u003e🟢 轴圈：氧化锆陶瓷（ZrO₂）\u003cbr\u003e🟢 保持架：PTFE（聚四氟乙烯）\u003cbr\u003e🟢 温度极限：最高可达 180°C \/ 356°F\u003cbr\u003e🟢 密封：开放式（无密封）\u003cbr\u003e🟢 数量：1 个轴承\u003cbr\u003e🟢 品牌：VXB\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718993965254,"sku":"Kit7183","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_903ee1f4-d548-409d-a9bd-213c528b110a.jpg?v=1751314616","url":"https:\/\/bearings.net\/zh\/products\/6204-full-ceramic-bearing-20x47x14mm","provider":"Bearings.net","version":"1.0","type":"link"}