{"product_id":"oil-and-grease-seal-tc490x550x20-rubber","title":"油封 TC 490x550x20mm","description":"轴油封 TC490x550x20 橡胶包覆双唇 带弹簧圈\u003cbr\u003e✔️ 旋转轴密封 双唇设计 轴径490mm 宽度20mm 适用孔径550mm 丁腈橡胶唇材质\u003cbr\u003e \u003cbr\u003e✅ 商品SKU : TC490x550x20\n\u003cbr\u003e✅ 类型 : TC 490x550x20 mm \u003cbr\u003e✅ 内径 : 490mm\n\u003cbr\u003e✅ 外径 : 550mm\n\u003cbr\u003e✅ 宽度 : 20mm\n\u003cbr\u003e✅ 尺寸 : 490mm x 550mm x 20mm\n\u003cbr\u003e✅ 密封材料 : 丁腈橡胶\n\u003cbr\u003e✅ 温度范围 : -40° 到 248°F","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49397300789567,"sku":"TC490x550x20","price":3909.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc490x550x20-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings-32672795328747.jpg?v=1772824735","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc490x550x20-rubber","provider":"Bearings Canada","version":"1.0","type":"link"}