{"product_id":"oil-and-grease-seal-tc50x68x12-rubber-c","title":"油封 TC 50x68x12mm","description":"\u003cp\u003eTC50x68x12油脂密封圈 - 带弹簧的双唇设计\u003cbr\u003e✔️ 50毫米内径 - 68毫米外径 - 12毫米宽度 - NBR橡胶包覆\u003c\/p\u003e\n\u003cp\u003e这款TC50x68x12旋转轴密封圈专门应付旋转系统里的油脂密封。双唇设计加上弹簧，给50毫米轴和68毫米孔的壳体紧紧封住——电机、泵、齿轮箱啥的都能用。\u003c\/p\u003e\n\u003cp\u003e✅ 轴径（内径）：50毫米\u003cbr\u003e✅ 孔径（外径）：68毫米\u003cbr\u003e✅ 宽度：12毫米\u003cbr\u003e✅ 类型：带弹簧的TC双唇密封\u003cbr\u003e✅ 材质：腈橡胶 (NBR)\u003cbr\u003e✅ 温度范围：-40°F 到 248°F\u003cbr\u003e✅ 数量：1个密封圈\u003cbr\u003e✅ 设计：外层橡胶包覆，抓地力和密封性能都杠杠的\u003c\/p\u003e\n\u003cp\u003e💡 橡胶包覆油封有啥好处？\u003cbr\u003e橡胶包覆密封圈在壳体里密封更给力，减少金属摩擦，还能吸震——保护内部零件不漏油不进灰，妥妥的。\u003c\/p\u003e\n\u003cp\u003e封得牢，封得稳——拿下TC50x68x12，压力下保护你的系统没烦恼！\u003cbr\u003e\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49396830535999,"sku":"TC50x68x12","price":43.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc50x68x12-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings.jpg?v=1772824795","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc50x68x12-rubber-c","provider":"Bearings Canada","version":"1.0","type":"link"}