{"product_id":"oil-seal-tc-18x22x7mm","title":"油封 TC 18x22x7毫米","description":"\u003ch1\u003eTC 18mm x 22mm x 7mm NBR 双唇带弹簧油封\u003c\/h1\u003e\n\u003cp\u003e这款 TC 18mm x 22mm x 7mm 油封采用优质 NBR 橡胶制成，设计为橡胶覆盖的双唇结构，配有弹簧圈，确保轴密封可靠。它对油脂和污染物具有出色的抵抗力，保证在恶劣条件下平稳运行。\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e类型：TC（橡胶覆盖，双唇，弹簧圈）\u003c\/li\u003e\n\u003cli\u003e✔️ 内径：18毫米\u003c\/li\u003e\n\u003cli\u003e✅ 外径：22毫米\u003c\/li\u003e\n\u003cli\u003e✅ 宽度：7毫米\u003c\/li\u003e\n\u003cli\u003e✅ 材质：NBR（丁腈橡胶）\u003c\/li\u003e\n\u003cli\u003e✅ 温度范围：-30°C 至 +100°C\u003c\/li\u003e\n\u003cli\u003e✅ 应用：齿轮箱、泵、小型电机、汽车机械及压力密封\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":51588353622335,"sku":"TC18x22x7","price":40.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/rotary-shaft-oil-seal-tc-18mm-x-22mm-x-7mm-nbr-double-lip-with-spring-18mm-x-22mm-x-7mmbfont-size3-colorblacktc-oil-sealsfontbavx-sealsavx-seals-storetc18x22x7-8968993.jpg?v=1772830662","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-seal-tc-18x22x7mm","provider":"Bearings Canada","version":"1.0","type":"link"}