{"product_id":"oil-and-grease-seal-tc400x440x20-rubber","title":"油封 TC 400x440x20mm","description":"TC400x440x20是双唇旋转轴密封，能挡住灰尘，锁住油脂，超给力 \u003cbr\u003e✔️ 设计适配400mm轴径，宽度20mm，孔径440mm，丁腈橡胶唇口材质\u003cbr\u003e \u003cbr\u003e✅ 商品SKU：TC400x440x20\n\u003cbr\u003e✅ 类型：油脂密封 TC 400x440x20 mm \u003cbr\u003e✅ 轴径（内径）：400mm\n\u003cbr\u003e✅ 外壳孔径（外径）：440mm\n\u003cbr\u003e✅ 宽度：20mm\n\u003cbr\u003e✅ 尺寸：400mm x 440mm x 20mm\n\u003cbr\u003e✅ 油脂密封材料：丁腈橡胶，耐油耐磨\n\u003cbr\u003e✅ 温度范围：-40°到248°F，抗冻耐热\n\u003cbr\u003e✅ 适合转动和静态密封应用，超实用 \u003cbr\u003e✅ 包装数量：1个密封圈","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49396873494847,"sku":"TC400x440x20","price":1708.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc400x440x20-rubber-covered-double-lip-wgart-vxb-ball-bearings.jpg?v=1772823783","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc400x440x20-rubber","provider":"Bearings Canada","version":"1.0","type":"link"}