Wheelset Assembly 2.7175.31.10.011.11 for Train Load Support and Direction

Purpose of wheelsets
Wheelsets are designed to take the load from the wagon, the direction of its movement on the rail track and are a link in their interaction.

Main technical characteristics of wheelsets
- design speed 90 km/h
- by wheel design - wheelsets with solid-rolled wheels
- weight of wheelset with solid rolled wheels 1400 kg
- wheel diameter along the rolling circle 780 mm
-distance between the inner faces of the wheels 1440 mm
-dimension between the end faces of the inspection covers 2406 mm
-gear ratio of the wheelset gearbox 5,33
-nominal diameter of wheelset axle journals 110 mm
-type of axlebox bearings -roller bearings
-highest static load on the axle 140 kN (14 tonnes)
method of connection between wheelsets and bogie - spindle-type