FIELD: transport.
SUBSTANCE: invention relates to wheel drives with motors. Motor (2A) and speed reduction gear (12A) composed of planetary gearing are arranged on outer side in vehicle width direction. Motor (2B) and speed reduction gear (12B) composed of planetary gearing are arranged on outer side in vehicle width direction so that gears (12A) and (12B) are located between motors (2A) and (2B). Part of radially outer of ring gear (24A) of reduction gear (12A) or radial outer edge of ring gear (24B) of reduction gear (12B) is smaller than smaller section (P1) of radially outer edge of motor (2A) and section (P2) of radially outer edge of motor (2B).
EFFECT: enlarged space communicated with the jacket inner part.
21 cl, 12 dwg
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