{"product_id":"oil-and-grease-seal-tc30x52x12-rubber-c","title":"油封 TC 30x52x12mm","description":"\u003cp\u003e适用于52mm孔径的油脂密封圈\u003cbr\u003e✔️ 双唇轴封 30mm内径 x 52mm外径 x 12mm宽\u003c\/p\u003e\n\u003cp\u003e这款油脂密封圈专为30毫米轴和52毫米壳体设计，双唇结构配上丁腈橡胶，专门锁住润滑油，挡住脏东西，电机、齿轮箱、泵用它准没错。\u003c\/p\u003e\n\u003cp\u003e✅ 内径：30毫米\u003cbr\u003e✅ 外径：52毫米\u003cbr\u003e✅ 宽度：12毫米\u003cbr\u003e✅ 唇型：双唇\u003cbr\u003e✅ 材质：丁腈橡胶（NBR）\u003cbr\u003e✅ 温度范围：-40°到248°F\u003cbr\u003e✅ 数量：一个密封圈\u003c\/p\u003e\n\u003cp\u003e💡 为啥工业机器里双唇密封这么管用？\u003cbr\u003e双唇轴封超实用，能挡住那些讨厌的脏东西，延长寿命。\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e防尘防脏，保护设备不受污染。\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e高速运转时，能牢牢锁住润滑脂或机油。\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e电机、齿轮箱、液压泵啥的用它最合适。\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNBR橡胶抗化学腐蚀又耐高温，妥妥的。\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e受够了漏油和停机？换上这个密封圈，让你的系统紧实又干净，稳稳的！\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49396776927551,"sku":"TC30x52x12","price":32.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc30x52x12-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings.jpg?v=1772822362","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc30x52x12-rubber-c","provider":"Bearings Canada","version":"1.0","type":"link"}