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/hour
- by wheel design - wheelsets with solid-rolled wheels
- weight of a wheelset with all-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 of wheelsets with the bogie - spindle type.
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