The design load on a ball bearing is 413 lbf and an application factor of 1.2 is appropriate.
The speed of the shaft is to be 300 rev/min , the life to be 30 kh with a reliability of 0.99. What is the C_{10} catalog entry to be sought (or exceeded) when searching for a deep-groove bearing in a manufacturer’s catalog on the basis of 10^6 revolutions for rating life? The Weibull parameters are x_0 = 0.02 \ , \left(\theta − x_0 \right) = 4.439 , and b = 1.483.