{"product_id":"oil-and-grease-seal-tc20x60x10-rubber-c","title":"油封 TC 20x60x10mm","description":"\u003cp\u003eTC20x60x10 油脂密封 - 双唇\u003cbr\u003e✔️ 20mm x 60mm x 10mm - 丁腈橡胶轴封\u003c\/p\u003e\n\u003cp\u003e这款TC型双唇油脂密封，专门保护转轴，锁住润滑油，挡住杂质。用耐用的丁腈丁二烯橡胶（NBR）做的，适合电机、泵、齿轮箱和汽车系统的通用密封。设计配合20mm轴和60mm壳体孔径。\u003c\/p\u003e\n\u003cp\u003e✅ 尺寸: 20mm内径 x 60mm外径 x 10mm宽\u003cbr\u003e✅ 双唇设计，密封性能更强\u003cbr\u003e✅ 采用高品质丁腈橡胶 (NBR)\u003cbr\u003e✅ 温度范围: -40°F 到 248°F\u003cbr\u003e✅ 适用油和润滑脂润滑系统\u003cbr\u003e✅ 数量: 1个密封件\u003cbr\u003e✅ 货号: TC20x60x10\u003c\/p\u003e\n\u003cp\u003e💡 双唇油封在转轴系统里是干嘛用的？\u003c\/p\u003e\n\u003cp\u003e给润滑机械更强保护，寿命更长\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e内唇锁住油或润滑脂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e外唇帮你挡住灰尘、脏东西和水\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e超适合齿轮箱、轴承和汽车轮毂\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNBR抗大多数油和中等热度\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e需要个结实靠谱的轴封搞你下个项目？这款随时待命，赶紧加购物车，搞定它！\u003c\/p\u003e","brand":"AVX Seals","offers":[{"title":"Default Title","offer_id":49396762444095,"sku":"TC20x60x10","price":37.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc20x60x10-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings.jpg?v=1772821159","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-and-grease-seal-tc20x60x10-rubber-c","provider":"Bearings Canada","version":"1.0","type":"link"}