Pinion 2 receives 15 kW at 1500 rpm. Gears 2 and 3 have a normal module of 10 mm, a normal pressure angle of 20°, and a helix angle of 25°. Gears 4 and 5 have a normal module of 12 mm, a normal pressure angle of 25°, and a helix angle of 15°. Gear 2 has 29 teeth, gear 3 has 65 teeth, gear 4 has 23 teeth, and gear 5 has 57 teeth. Find the bearing reaction forces on shaft CD and indicate which bearing supports the resultant thrust load. The input gear 2 rotates counterclockwise when viewed from the right side. The hand of the gears is to be determined from the figure below.