Pressure Distribution In Journal Bearing

Product Description

Pressure Distribution In Journal Bearing 

Journal bearing comprises an electrically driven shaft journal that rotates in a freely movable bearing housing. 

Oil is used as the lubricant. 

The displacement of the shaft journal depends on the speed and direction of rotation as well as the characteristic behavior during start-up, and can be observed through the transparent bearing housing. 

Speed and direction can be adjusted. 

The load on the journal bearing can be adjusted by varying the weights. 

The temperature in the bearing gap is measured in order to determine the viscosity of the lubricant. 

Specifications: 

visualization and investigation of pressure distribution in journal bearings 

Bearing housing is completely transparent 

Continuously adjustable speed, electronically controlled 

Bearing subjected to load by means of weights 

Temperature measurement in the bearing housing 

12 measuring points on the periphery, 4 measuring points in the longitudinal direction 

Pressure distribution indicated with 16 tube manometers 

Digital display of speed on the display and control unit 

Bearing 

nominal bearing diameter: 51mm 

bearing gap width: 4mm 

bearing width: 75mm 

bearing load: 6.7 to 16.7N Motor 

power: 0.37kW 

max. speed: 3000min-1 Oil ISO viscosity grade: VG 32 Tank for oil: 2.5L Weights 

1x 1N (hanger) 2x 2N 1x 5N Measuring ranges pressure: 1770 mm oil column, 16connections 

temperature: -10 to 50°C speed: 0 to 3000min