{"product_id":"6204-peek-ball-bearing-si3n4-ceramic-balls-p","title":"6204 聚醚醚酮（PEEK）球轴承 - 氮化硅（Si₃N₄）陶瓷球 - 聚四氟乙烯（PTFE）保持架 - 20x47x14mm","description":"\u003cp\u003e\u003cstrong\u003ePEEK 6204 球轴承 - Si₃N₄ 陶瓷滚珠配 PTFE 保持架\u003c\/strong\u003e\u003cbr\u003e ✨ 20mm x 47mm x 14mm - 高性能聚合物，耐腐蚀\u003c\/p\u003e\n\u003cp\u003ePEEK 6204 轴承结合了轻质强度与极端的化学和温度耐受性。配备 PTFE 保持架和氮化硅 (Si₃N₄) 陶瓷滚珠，该轴承专为洁净室、医疗及腐蚀性环境设计，适用于传统金属轴承无法胜任的场合。其 PEEK 内外圈提供非导电、非磁性操作及优异的耐磨性能。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸: 20mm 内径 x 47mm 外径 x 14mm 宽度\u003cbr\u003e🟢 类型: PEEK 聚合物径向球轴承\u003cbr\u003e🟢 滚珠: 氮化硅 (Si₃N₄) 陶瓷\u003cbr\u003e🟢 轴圈: PEEK (聚醚醚酮)\u003cbr\u003e🟢 保持架: PTFE (聚四氟乙烯)\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":44723178307782,"sku":"PEEK-6204-BEARING","price":64.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_6c546177-a339-4ac3-8ab5-1fbcb6103b31.jpg?v=1751315074","url":"https:\/\/bearings.net\/zh\/products\/6204-peek-ball-bearing-si3n4-ceramic-balls-p","provider":"Bearings.net","version":"1.0","type":"link"}