{"product_id":"6911rs1-bearing-55x80x13mm-rubber-sealed","title":"6911RS1 轴承 55x80x13mm - 橡胶密封","description":"\u003cp\u003e6911RS1密封球轴承\u003cbr\u003e ✨ 55x80x13mm - 铬钢 - 电机级\u003c\/p\u003e\n\u003cp\u003e6911RS1深沟球轴承采用高品质铬钢制造，双面橡胶密封，有效阻隔灰尘和湿气。预先润滑，确保长久耐用且免维护，特别适合电动机、泵和需要可靠低摩擦性能的机械设备。\u003c\/p\u003e\n\u003cp\u003e🟢 尺寸：55mm（内径）x 80mm（外径）x 13mm（宽度）\u003cbr\u003e🟢 材质：铬钢环、保持架和钢球\u003cbr\u003e🟢 密封形式：双橡胶密封（RS\/RS1\/2RS1）\u003cbr\u003e🟢 润滑方式：预润滑密封\u003cbr\u003e🟢 径向游隙：C0\u003cbr\u003e🟢 动态载荷额定值：16,000 N\u003cbr\u003e🟢 静态载荷额定值：13,200 N\u003cbr\u003e🟢 最大转速（润滑脂）：4,790 RPM\u003cbr\u003e🟢 数量：1个轴承\u003cbr\u003e🟢 等同于：6911RS，61911-2RS1\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":44718812201158,"sku":"6911RS1","price":43.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/7375\/7638\/files\/6911rs1-sealed-ball-bearing-55x80x13mm-vxb-ball-bearings-1.jpg?v=1751314562","url":"https:\/\/bearings.net\/zh\/products\/6911rs1-bearing-55x80x13mm-rubber-sealed","provider":"Bearings.net","version":"1.0","type":"link"}