{"product_id":"oil-seal-tc-31-5x52x7mm","title":"双唇油封 TC型 31.5x52x7mm NBR橡胶 带弹簧 旋转轴密封 适用于31.5mm轴和52mm孔 耐用丁腈唇材质 工业级 高品质结构","description":"\u003cp\u003eTC31.5x52x7 双唇旋转轴密封\u003cbr\u003e✔️ 丁腈橡胶 - TC型旋转轴密封\u003c\/p\u003e\n\u003cp\u003e这款 TC31.5x52x7 是一款双唇旋转轴密封，轴径31.5毫米，宽度7毫米，适用于孔径52毫米，唇部材料为丁腈橡胶。\u003c\/p\u003e\n\u003cp\u003e✅ 产品编号：TC31.5x52x7\u003cbr\u003e✅ 类型：TC31.5x52x7 毫米\u003cbr\u003e✅ 内径：31.5毫米\u003cbr\u003e✅ 外径：52毫米\u003cbr\u003e✅ 宽度：7毫米\u003cbr\u003e✅ 尺寸：31.5毫米 x 52毫米 x 7毫米\u003cbr\u003e✅ 密封材料：丁腈丁二烯橡胶\u003cbr\u003e✅ 温度范围：-40° 至 248°F\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404405961023,"sku":"TC31-5x52x7","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/oil-and-grease-seal-tc31-7x50-8x9-5-rubber-covered-double-lip-wgarter-spring-vxb-ball-bearings-32680147026155_aa401fa5-1bb2-4eb4-85ec-4d20d5682f64.jpg?v=1776658383","url":"https:\/\/bearingscanada.com\/zh\/products\/oil-seal-tc-31-5x52x7mm","provider":"Bearings Canada","version":"1.0","type":"link"}