The characteristics of bearing under development are obtained through model test with bearing characteristics test device and bearing specimen.

Test Devices Journal bearing test rig (3)
Thrust bearing test rig (1)
Horizontal motor bearing test rig (1)

 

Journal bearing test rig
Driver power : 45 kW
Max. rotating speed : 4,500 rpm
Max. static load : 50 kN
Shaft diameter : 200 mm
 
Journal bearing test rig
Driver power : 11 kW
Max. rotating speed : 8,000 rpm
Max. static load : 20 kN
Shaft diameter : 100 mm
 
High speed journal bearing test rig
Driver power : 45 kW
Max. rotating speed : 60,000 rpm
Max. static load : 5 kN
Max. shaft diameter: 40 mm
 
Thrust bearing test rig
Driver power : 11 kW
Max. rotating speed : 8,000 rpm
Max. static load : 20 kN
Shaft diameter : 127 mm
 
Horizontal motor bearing test rig
Driver power : 45 kW
Max. rotating speed : 4,500 rpm
Max. static load : 50 kN
Max. shaft diameter: 80 mm
 
Measurement data
Film Pressure Distribution
Film Thickness Distribution
Metal Temperature
Power Loss
Eccentricity Ratio