{"product_id":"4309-2rs-sealed-2-row-ball-bearing-45x100x36","title":"4309-2RS 密封双列球轴承 45x100x36mm","description":"\u003cp\u003e\u003cstrong\u003e4309-2RS 双列球轴承 - 密封型 \u003c\/strong\u003e\u003cbr\u003e45mm x 100mm x 36mm 铬钢，高承载能力\u003c\/p\u003e\n\u003cp\u003e4309-2RS 是一款双列深沟球轴承，双侧配有橡胶密封，专为承受重型径向载荷设计，在苛刻应用中提供额外的稳定性和保护。\u003c\/p\u003e\n\u003cp\u003e🟢 产品型号: 4309-2RS\u003cbr\u003e🟢 类型: 双列深沟球轴承\u003cbr\u003e🟢 尺寸: 45mm 内径 x 100mm 外径 x 36mm 宽度\u003cbr\u003e🟢 材料: 铬钢\u003cbr\u003e🟢 密封形式: 双橡胶密封 (2RS)\u003cbr\u003e🟢 润滑方式: 预润滑脂\u003cbr\u003e🟢 动载荷额定值 (Cr): 55,120 N\u003cbr\u003e🟢 静载荷额定值 (Cor): 44,800 N\u003cbr\u003e🟢 最高转速（脂润滑）: 4,000 RPM\u003cbr\u003e🟢 最高转速（油润滑）: 4,800 RPM\u003cbr\u003e🟢 数量: 1 个轴承\u003cbr\u003e🟢 品牌: VXB\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44723245482182,"sku":"4309-2RS","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/1_7b122bbd-7ad2-49cc-bb5a-9ac3a42841a3.jpg?v=1751315142","url":"https:\/\/bearings.net\/zh\/products\/4309-2rs-sealed-2-row-ball-bearing-45x100x36","provider":"Bearings.net","version":"1.0","type":"link"}