Pressure distribution in journal bearings

The field of tribology covers all forms of friction. Dry, mixed and fluid friction all occur in journal bearings. Under operating conditions there is completely distinct fluid friction, so that the shaft and bearing shell are separated by a supporting lubricating film. Learn about Pressure distribution in journal bearings equipment for optimal educational outcomes.. The supporting function of the lubricating film can be described by the pressure distribution in the bearing gap.

• demonstration and visualisation of the pressure distribution in a journal bearing with hydrodynamic lubrication
• quick and easy assembly of the experimental unit on the frame of the drive unit
• roller is driven by a clampable coupling between drive unit and gear unit
• bearing housing is completely transparent
• moveable bearing housing, adjustable bearing gap
• 13 radial pressure measuring points on the bearing shell
• radial pressure distribution indicated with 13 tube manometers
• base module required for operation