• 2022-05-29
    已知某深沟球轴承的径向载荷[img=92x22]1802d1cf7645f79.png[/img],轴向载荷[img=92x22]1802d1cf7f3d778.png[/img],载荷系数[img=64x23]1802d1cf87a3eb4.png[/img],该轴承的判断系数e=0.26,则该轴承的当量动载荷P=( )N