Camshaft High Speed Pump Consists Parallel Shaft 25 Mm Diameter 480 Mm Long Carries Three Q27956825

The camshaft of high speed pump consists of a parallel shaft 25 mm diameter and 480 mm long. It carries three eccentrics, each of diameter 60 mm and a uniform thickness of 18 mm. The assembly is symmetrical as shown in Figure QA.1and the bearings are at A and B. The angle between the eccentrics is 120° and the eccentricity of each is 12.5 mm. The material density is 7000 kg/m3, and the speed of rotation is 1430 rpm. Find dynamic load on each bearing due to the out-of-balance couple. 80 80 25 Dia 120° E- 120 120° i-ti 4-18 -240 480 All dimensions in mm Figure QA.1 Show transcribed image text