You are asked to select a bearing.
The radial force on the bearing is estimated as 300 lbf. The rotation speed of the shaft is to be 500 rpm and the life to be 45 kh with a reliability of 0.95.
a) What is the C10 catalog entry (in lbf) to be sought when searching for a deep-groove bearing in a manufacturer's catalog on the basis of one million revolutions for raiting life?
Use the Weibull parameters: x0 = 0.02, (θ- x0) = 4.4, and b = 1.5. Also use an application factor of 1.25.