Design a journal bearing for a centrifugal pump running at 1440 r.p.m. The diameter of the journal is 100 mm and load on each bearing is 20 kN. The factor ZN/p may be taken as 28 for centrifugal pump bearings. The bearing is running at 75C temperature and the atmosphere temperature is 30C. The energy dissipation coefficient is 875 W/m2C. Take diametral clearance as 0.1 mm