Problem $13\mathrm{.}049-$ Bearing reactions for beveled gears

The figure shows a $16$ T $20$ straight bevel pinion driving a $32T$ gear and the location of the bearing centerlines. Pinion shaft a receives

$3$ hp at $270re\frac{v}{m}in.$ Determine the bearing reactions at $A$ if it is to take both radial and thrust loads.

Problem $13-4$ :

Dimensions in inches

The bearing reaction due to radial load $F_{A,\text{r}\text{a}\text{d}\text{i}\text{a}\text{l}}$ is

Ibf and the bearing reaction due to thrust load $F_{A,\text{t}\text{h}\text{r}\text{u}\text{s}\text{t}}$ is

Ibf.