FIELD: railway car building. SUBSTANCE: proposed bogie has frame, levers located at frame sides, wheelsets installed on ends of levers and springs connecting levers with frame. Wheelsets consist of two wheels connected by axle. Wheel disks are made with width K = K0+(H1-H2)/2 where K is wheel disk width, K0 is width of standard wheel disk; H1 is width of wide gauge track; H2 is width of narrow gauge track. Width of roll surface is B = K-δ, where K is width of wheel disk; δ - is width of flange. EFFECT: reduced labour input in repair and adjustment operations. 5 dwg
