Cooling component for electric motor

A component for cooling windings of an axial-flux electric motor comprising:

• an outer ring,
• an inner ring concentric to the outer ring,
• linear segments extending radially from the inner ring towards the outer ring,
• wherein the rings and the linear segments are internally hollow and joined together to form a continuous channel inside them capable of carrying a cooling fluid along a path that starts at a ring and passes to the other ring,
• the rings and the linear segments being arranged to delimit pass-through openings able to accommodate and surround the windings,
• said pass-through openings having a contour complementary to a perimeter of the windings they surround,
• wherein a surface of an inner edge of the outer ring and a surface of an outer edge of the inner ring comprise cusps with tips directed radially and facing towards the cusps of the opposite edge.