{"product_id":"oil-and-grease-seal-tc54x77-8x12-7-rubb","title":"油封 TC 54x77.8x12.7mm - 丁腈 - 内径 54mm 外径 77.8mm 54x77.8x12.7","description":"\u003cp\u003eTC54x77-8x12-7 双唇转轴密封\u003cbr\u003e✔️ 丁腈橡胶 - TC款转轴密封\u003c\/p\u003e\u003cp\u003e这款 TC54x77-8x12-7 是个转轴密封，双唇设计，轴径54mm，宽度12.7mm，适合孔径77.8mm，唇部用的是丁腈橡胶，耐用又靠谱。\u003c\/p\u003e✅ 商品编号 : TC54x77.8x12.7\n\u003cbr\u003e✅ 类型 : TC 54x77.8x12.7 mm \u003cbr\u003e✅ 内径 : 54mm\n\u003cbr\u003e✅ 外径 : 77.8mm\n\u003cbr\u003e✅ 宽度 : 12.7mm\n\u003cbr\u003e✅ 尺寸 : 54mm x 77.8mm x 12.7mm\n\u003cbr\u003e✅ 密封材料 : 丁腈橡胶\n\u003cbr\u003e✅ 温度范围 : -40 到 248 华氏度","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49396822245695,"sku":"TC54x77-8x12-7","price":78.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc54x77-8x12-7-rubber-covered-double-lip-wgarter-spring-id-54mm-od-77-8mm-54x77-8x12-7-vxb-ball-bearings.jpg?v=1772825315","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc54x77-8x12-7-rubb","provider":"Bearings Canada","version":"1.0","type":"link"}