Effects of Ship Propulsion Shafting Alignment on Whirling Vibration and Bearing Temperature Response

Table 1

Main parameters of the test rig.

Parts	Parameters	Value
Electromotor	Rated power	5 kW
	Speed	0∼2500 r/min
	Rated torque	15 N·m
Shaft	Length	2020 mm
	Diameter	35 mm
Weight disc
1	Weight	5 kg
2		25 kg