RAILWAY VEHICLE BOGIE COMPRISING A BRAKING SYSTEM AND ASSOCIATED RAILWAY VEHICLE

The invention relates to a bogie (10) of a railway vehicle, comprising: - two pairs of wheels (12), the wheels (12) of each pair being connected to one another by a respective axle structure (14), the axle structures (14) defining an internal space, - a frame (16), each axle structure (14) being supported by the frame (16), and - a braking system (18). The braking system (18) comprises a braking device (50) mounted on each wheel (12) and a braking device (52) mounted on the outside of each wheel (12), the outside of a wheel being defined as the space opposite to the internal space.