$($use the answers given in the question$($view the photo attached$))$

A $1\mathrm{.}2$ in diameter shaft with bearings at A and B and loads F$1$ and F$2$ and is shown in the figure below. The bearings are mounted such that both the axial and radial forces caused by the external

loads are absorbed$.$ For the bearing at A$,$ only radial load will be absorbed$.$ The axial thrust load is taken up by the bearing at B$.$ For A$,$ use a hydrodynamically lubricated bronze short bearing with

O$\_($N$)=20,($I$)/($d$)=1\mathrm{.}25$ and a clearance ratio of $0\mathrm{.}0015.$ Take: F$1=250$lbf$,$F$2=125$lbf$,$a$=8$ in and b$=8$in$.$

aA and B$.$

$$

bA$.$

dA$.$

eA$.$

PA$=250$lbf;PB$=250$lbf$,$PA$=250$lbf;PB$=125$lbf$,$PA$=250$lbf;PB$=500$lbf$,$PA$=500$lbf;PB$=250$lbf

P$\_($m$)$ax $=1465\mathrm{.}4$ psi

P$\_($m$)$ax $=1565\mathrm{.}4$ psi

$1$

Power loss $=0\mathrm{.}00954$hp