Question

 If the equivalent load in case of radial ball bearing is 500N and the basic dynamic load rating is 62500N, then L₁₀ life of this bearing is                              

        (a) 1.953 million of revolutions

        (b) 3.765 million of revolutions

        (c) 6.953 million of revolutions

        (d) 9.765 million of revolutions