{"product_id":"32304-tapered-roller-wheel-bearing-20x52x21m","title":"32304 锥形滚子轮轴承 20x52x21mm","description":"\u003cp\u003e32304 锥形滚子轮轴承\u003cbr\u003e ✨ 20 x 52 x 21mm - 含锥体和座圈\u003c\/p\u003e\n\u003cp\u003e32304 是一种锥形滚子轴承，设计用于承受单方向的径向和轴向复合载荷。它包含锥体和座圈，采用耐用的52100铬钢制造，确保汽车、拖车及工业轮应用中的强度和长寿命。\u003c\/p\u003e\n\u003cp\u003e🟢 包装规格：1个轴承（锥体+座圈）\u003cbr\u003e🟢 内径：20mm\u003cbr\u003e🟢 外径：52mm\u003cbr\u003e🟢 宽度：21mm\u003cbr\u003e🟢 材料：52100 铬钢\u003cbr\u003e🟢 动载荷额定值 (Cr)：44,000 N\u003cbr\u003e🟢 静载荷额定值 (Cor)：45,500 N\u003cbr\u003e🟢 脂润滑最高转速：5,000 RPM\u003cbr\u003e🟢 油润滑最高转速：7,500 RPM\u003cbr\u003e🟢 类型：锥形滚子轮轴承\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718430716102,"sku":"Kit17433","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/5_0c34de24-07ef-469d-ac7f-a610b4a5eb5b.jpg?v=1751314476","url":"https:\/\/bearings.net\/zh\/products\/32304-tapered-roller-wheel-bearing-20x52x21m","provider":"Bearings.net","version":"1.0","type":"link"}