FIELD: railway transport; underground cars. SUBSTANCE: proposed wheel has hub with flange projection fitted on wheel spider and rim with outer flange projection and inner projection. Shock absorber fitted between rim and hub consists of two or more flexible plates. Central is arranged between rim and shock absorber. Longitudinal part of T-shaped section central disk is located between shock absorber plates. Disk is connected with rim and hub by lockwasher and flexible shunt. Pressure cover held by pressure nut is provided. T-shaped disk thrusts with its longitudinal part against pins. EFFECT: reduced noise and vibration in movement. 1 dwg
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