{"product_id":"s19x37x9-2rs-ceramic-bearing-19x37x9mm-seale","title":"S19x37x9-2RS 陶瓷轴承 19x37x9mm - 密封 - ABEC-3","description":"\u003cp\u003e\u003cstrong\u003eS19x37x9-2RS 陶瓷不锈钢球轴承\u003c\/strong\u003e\u003cbr\u003e ✨ 19mm x 37mm x 9mm - ABEC-3 - 橡胶密封 - 单个轴承\u003c\/p\u003e\n\u003cp\u003eS19x37x9-2RS是一款高端混合陶瓷球轴承，采用氮化硅（Si₃N₄）陶瓷滚珠和不锈钢轴圈。符合ABEC-3精度标准，双侧橡胶密封设计，提供顺畅可靠的性能并降低摩擦，非常适合电动机、工具及业余爱好级应用。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：内径19mm x 外径37mm x 宽度9mm\u003cbr\u003e🟢 类型：深沟球轴承\u003cbr\u003e🟢 滚珠：氮化硅陶瓷（Si₃N₄）\u003cbr\u003e🟢 轴圈：不锈钢\u003cbr\u003e🟢 密封：双侧橡胶密封（2RS）\u003cbr\u003e🟢 质量：ABEC-3精度等级\u003cbr\u003e🟢 润滑：预润滑，使用SRL润滑脂\u003cbr\u003e🟢 数量：1个轴承\u003cbr\u003e🟢 类别：混合陶瓷轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718800797894,"sku":"S19x37x9-2RS","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_d44419c7-b084-4e1c-9610-e05c1df1c574.jpg?v=1751314559","url":"https:\/\/bearings.net\/zh\/products\/s19x37x9-2rs-ceramic-bearing-19x37x9mm-seale","provider":"Bearings.net","version":"1.0","type":"link"}