The bevel pinion in Fig. 13-36a rotates at 600 rev/min in the direction shown and trans- mits 3.75 kW to the gear. The mounting distances, the location of all bearings, and the average pitch radii of the pinion and gear are shown in the figure. For simplicity, the teeth have been replaced by pitch cones. Bearings A and C should take the thrust loads. Find the bearing forces on the gearshaft. Figure 13-36 (a) Bevel gearset of Ex. 13-8. (b) Free-body diagram of shaft CD. Dimensions in inches. (a) 60 90 D -225- 96 -165 45-tooth gear 75 15-tooth pinion 5 module