{"product_id":"6004lu-bearing-sealed-ball-bearing-20x42x12m","title":"6004LU 轴承 - 密封球轴承 20x42x12mm","description":"\u003cp\u003e6004LU轴承 - 密封球轴承\u003cbr\u003e ✨ 内径20mm - 外径42mm - 宽度12mm\u003c\/p\u003e\n\u003cp\u003e6004LU轴承是一种两侧带橡胶密封的深沟球轴承，有效防尘防潮。采用坚固的铬钢制造，预先注入润滑脂，适用于电机、工具和小型机械，确保运行顺畅且免维护。\u003c\/p\u003e\n\u003cp\u003e🟢 包装数量：1个轴承\u003cbr\u003e🟢 尺寸：20mm x 42mm x 12mm\u003cbr\u003e🟢 类型：深沟密封球轴承\u003cbr\u003e🟢 材料：铬钢（52100合金）\u003cbr\u003e🟢 密封：双层橡胶密封（LU型）\u003cbr\u003e🟢 润滑方式：预润滑，无需维护\u003cbr\u003e🟢 动态载荷额定值：9,400 N\u003cbr\u003e🟢 静态载荷额定值：5,000 N\u003cbr\u003e🟢 最高转速（润滑脂）：11,000 RPM\u003cbr\u003e🟢 交叉参考：6004-2RS1，6004-2RZ\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718784315590,"sku":"6004LU","price":9.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6004lu-sealed-ball-bearing-20x42x12-vxb-ball-bearings-1.jpg?v=1751314574","url":"https:\/\/bearings.net\/zh\/products\/6004lu-bearing-sealed-ball-bearing-20x42x12m","provider":"Bearings.net","version":"1.0","type":"link"}