The fload on the journal bearing is 150 KN due to turbine shaft of 300 mm...

Transcribed Image Text:

The fload on the journal bearing is 150 KN due to turbine shaft of 300 mm diameter running at 1800 r.p.m. Determine the following: (1) Length of the bearing, and (2) Amount of heat to be removed by the lubricant per minute If the allowable bearing pressure is 1.6 N/mm², bearing temperature is 60° C, viscosity of the oil at 60° C is 0.02 kg/m-s and the bearing clearance is 0.25 mm. 15 The fload on the journal bearing is 150 KN due to turbine shaft of 300 mm diameter running at 1800 r.p.m. Determine the following: (1) Length of the bearing, and (2) Amount of heat to be removed by the lubricant per minute If the allowable bearing pressure is 1.6 N/mm², bearing temperature is 60° C, viscosity of the oil at 60° C is 0.02 kg/m-s and the bearing clearance is 0.25 mm. 15