{"product_id":"oil-and-grease-seal-tc20x45x12-rubber-c","title":"油封 TC 20x45x12mm","description":"TC20x45x12是双唇旋转轴密封，能挡住灰尘，锁住油脂，保护到位 \u003cbr\u003e✔️ 专为20mm轴径、12mm宽度设计，孔径45mm，采用丁腈橡胶唇口材质\u003cbr\u003e \u003cbr\u003e✅ 商品SKU：TC20x45x12\n\u003cbr\u003e✅ 类型：油脂密封 TC 20x45x12 mm \u003cbr\u003e✅ 轴径（内径）：20mm\n\u003cbr\u003e✅ 轴承座孔径（外径）：45mm\n\u003cbr\u003e✅ 宽度：12mm\n\u003cbr\u003e✅ 尺寸：20mm x 45mm x 12mm\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":49396751630655,"sku":"TC20x45x12","price":29.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc20x45x12-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings.jpg?v=1772821201","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc20x45x12-rubber-c","provider":"Bearings Canada","version":"1.0","type":"link"}