Dynamic friction in pin - disk

In bearing and drive technology, dynamic friction occurs at the sliding and rolling points, which leads to power losses in the technical systems. Dynamic friction is differentiated into sliding, rolling and spinning friction. In dynamic friction, there is relative translation between the two bodies. Learn about Dynamic friction in pin - disk equipment for optimal educational outcomes..

• frictional forces in pin and disk, which slide against each other, disk subjected to axial load
• quick and easy assembly of the experimental unit on the frame of the drive unit
• disk is driven by a clampable coupling between drive unit and gear unit
• fixed pin made of different materials: aluminium, brass or steel
• rotating disk made of hardened and ground stainless steel
• load on the pin via lever arm and stepped weights
• use of different lubricants, e.g. water or oil
• frictional force measured by force sensor
• displays of force and speed and speed adjustment on the drive unit