{"product_id":"smr3719-2rs-ceramic-bearing-19x37x9mm-si3n4","title":"SMR3719-2RS 陶瓷轴承 19x37x9mm Si3N4 PTFE 密封 ABEC-5 轴承","description":"\u003cp\u003eSMR3719-2RS陶瓷不锈钢轴承\u003cbr\u003e ✨ 19毫米 x 37毫米 x 9毫米 - ABEC-5，PTFE密封混合型\u003c\/p\u003e\n\u003cp\u003e这款SMR3719-2RS混合陶瓷球轴承结合了不锈钢轴承圈和氮化硅（Si3N4）滚珠，专为高速低摩擦应用设计。配备PTFE密封和ABEC-5精度，是3D打印机、高性能工具和电机等需要平稳安静旋转设备的理想选择。\u003c\/p\u003e\n\u003cp\u003e🟢 包装规格：单个轴承\u003cbr\u003e🟢 类型：深沟径向混合陶瓷轴承\u003cbr\u003e🟢 尺寸：19毫米 x 37毫米 x 9毫米\u003cbr\u003e🟢 内径：19毫米\u003cbr\u003e🟢 外径：37毫米\u003cbr\u003e🟢 宽度：9毫米\u003cbr\u003e🟢 滚珠：氮化硅陶瓷（Si3N4）\u003cbr\u003e🟢 轴承圈：不锈钢\u003cbr\u003e🟢 密封：双面PTFE密封\u003cbr\u003e🟢 润滑方式：使用SRL润滑脂自润滑\u003cbr\u003e🟢 精度等级：ABEC-5\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718285652166,"sku":"Kit11863","price":107.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/WhatsApp_Image_2024-07-12_at_13.30.50_f2145219.jpg?v=1751314448","url":"https:\/\/bearings.net\/zh\/products\/smr3719-2rs-ceramic-bearing-19x37x9mm-si3n4","provider":"Bearings.net","version":"1.0","type":"link"}