{"product_id":"6304du-ball-bearing-20x52x15mm-sealed","title":"6304DU 球轴承 20x52x15mm - 密封型","description":"\u003cp\u003e6304DU密封球轴承\u003cbr\u003e ✨ 20 x 52 x 15mm 铬钢 - 双橡胶密封\u003c\/p\u003e\n\u003cp\u003e6304DU是一款深沟球轴承，专为通用工业和机械用途设计。采用52100铬钢制造，配备双橡胶密封，预先润滑，能够有效防尘防污，同时保证运转平稳安静。\u003c\/p\u003e\n\u003cp\u003e🟢 包装数量：1个轴承\u003cbr\u003e🟢 内径：20mm\u003cbr\u003e🟢 外径：52mm\u003cbr\u003e🟢 宽度：15mm\u003cbr\u003e🟢 材料：铬钢（52100合金）\u003cbr\u003e🟢 密封结构：双橡胶密封（DU\/2RS型）\u003cbr\u003e🟢 润滑方式：预润滑密封\u003cbr\u003e🟢 动态载荷额定值：15,900 N\u003cbr\u003e🟢 静态载荷额定值：7,900 N\u003cbr\u003e🟢 最大油脂润滑转速：10,000 RPM\u003cbr\u003e🟢 也称为：6304-2RS，6304-2RZ\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718762623174,"sku":"6304DU","price":10.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6304du-sealed-ball-bearing-20x52x15-vxb-ball-bearings-1.jpg?v=1751314562","url":"https:\/\/bearings.net\/zh\/products\/6304du-ball-bearing-20x52x15mm-sealed","provider":"Bearings.net","version":"1.0","type":"link"}