Required information

A gear$-$reduction unit uses the countershaft depicted in the figure. The bearings are to be angular$-$contact ball bearings, having a desired life of $40$ kh when used at $\backslash (600\backslash$mathrm$\{$rev$\}/\backslash$mathrm$\{$min$\}\backslash ).$ Use $1\mathrm{.}2$ for the application factor and a reliability goal for the bearing pair of $0\mathrm{.}970,$ assuming distribution data from manufacturer $2$ in Table $11-6.$ Select the bearings from Table $11-2.$

Determine the $\backslash ($ C$\_\{10\}\backslash )$ value for each bearing.

The value of $\backslash ($ C$\_\{10\}\backslash )$ at $\backslash ($ O $\backslash )$ is

kN $.($Round the final answer to three decimal places.$)$

The value of $\backslash ($ C$\_\{10\}\backslash )$ at $\backslash ($ C $\backslash )$ is

kN $.$