{"product_id":"oil-and-grease-seal-tc20x30x9-rubber-co","title":"油封 TC 20x30x9mm","description":"TC20x30x9是双唇旋转轴密封圈，能挡住灰尘，锁住油脂或机油，超给力 \u003cbr\u003e✔️ 设计适配轴径20mm，宽度9mm，孔径30mm，采用腈橡胶唇口材质\u003cbr\u003e \u003cbr\u003e✅ 商品SKU：TC20x30x9\n\u003cbr\u003e✅ 类型：油脂密封圈 TC 20x30x9 mm \u003cbr\u003e✅ 轴径（内径）：20mm\n\u003cbr\u003e✅ 轴承座孔径（外径）：30mm\n\u003cbr\u003e✅ 宽度：9mm\n\u003cbr\u003e✅ 尺寸：20mm x 30mm x 9mm\n\u003cbr\u003e✅ 油脂密封材料：腈橡胶（Nitrile Butadiene Rubber）\n\u003cbr\u003e✅ 温度范围：-40° 到 248°F\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":49396750221631,"sku":"TC20x30x9","price":22.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc20x30x9-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings.jpg?v=1772823095","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc20x30x9-rubber-co","provider":"Bearings Canada","version":"1.0","type":"link"}