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Assessment Task - Portfolio Questions Q3 Figure below shows a shaft (ABCD) carrying two gears at B and C, and simply which tend to separate the gears. Other forces acting horizontally are not supported at its ends by bearings. The mating gears above exert downward forces, considered in this analysis. HINTS: 1. Treat the bearings as supports. A) carrying the gears B and C if the shaft diameter is steel and has a diameter Determine the maximum deflection at the centre of the shaft (i.e. 200mm from of 45 mm. Q35 Bearing 2. The loads are all vertical, so the support reactions will only be vertical. P₁ = 3.5 kN FF 150 mm 150 mm 400 mm SWIN UNIVERSITY OF TECHNOLOGY -P₂=2.1 kN Bearing BUR .NE• 100 mm 45-mm-dia. round shaft