{"product_id":"r188-full-ceramic-bearing-14-x-12-x-18-minia","title":"R188 全陶瓷轴承 1\/4\" x 1\/2\" x 1\/8\" - 微型","description":"\u003cp\u003eR188全陶瓷球轴承\u003cbr\u003e ✨ 1\/4\" 内径 - 1\/2\" 外径 - 1\/8\" 宽度\u003c\/p\u003e\n\u003cp\u003eR188全陶瓷轴承采用氧化锆（ZrO₂）滚珠和轨道，配备PTFE保持架，实现超低摩擦。它是高速、无磁性或腐蚀性环境中标准金属轴承无法胜任的理想选择。\u003c\/p\u003e\n\u003cp\u003e🟢 包装数量：1个轴承\u003cbr\u003e🟢 尺寸：1\/4\" x 1\/2\" x 1\/8\"\u003cbr\u003e🟢 类型：全陶瓷深沟球轴承\u003cbr\u003e🟢 滚珠：氧化锆陶瓷（ZrO₂）\u003cbr\u003e🟢 轨道：氧化锆陶瓷（ZrO₂）\u003cbr\u003e🟢 保持架：PTFE（聚四氟乙烯）\u003cbr\u003e🟢 盖子：开放式（无密封）\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718229881030,"sku":"Kit7537","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/r188-full-ceramic-bearing-14x12x18-inch-miniature-vxb-ball-bearings-1.jpg?v=1751314432","url":"https:\/\/bearings.net\/zh\/products\/r188-full-ceramic-bearing-14-x-12-x-18-minia","provider":"Bearings.net","version":"1.0","type":"link"}