FIELD: railway transport. SUBSTANCE: invention relates to small-size rail vehicles used for carrying maintenancement in number of 1-3 persons and small loads. Wheelset has axle and two wheels, each consisting of hub with disks connected with hub and rings connected with disks by bridges. Hub consists of two concentrically arranged bushings with flexible member fitted in between. Rigidity of wheelset is changed owing to deformation of flexible member under action of support plates when nuts are turned onto axle. EFFECT: provision of rigid light-weight wheelset with adjustable rigidly made of standard rolled stock (sheets and tubes) on standard metal-cutting machine tools. 2 cl, 3 dwg
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