To provide a hub bearing with a steered shaft capable of traveling stably and safely, by improving maneuverability of a vehicle by performing, individually in right and left rings, auxiliary steering corresponding to a travel condition of the vehicle while traveling, and constitutable simply without lowering the whole rigidity; and to provide a vehicle including the same.SOLUTION: A hub bearing with a steered shaft has an inner ring 18, an outer ring 19, and a plurality of rows of rolling elements 20 interposed between the inner and outer rings 18, 19, and is supported by a knuckle 6 rotatably around a steering axis A extending in a vertical direction, through such a rotatable support part 4 that pre-load is applied respectively to upper and lower two spots.SELECTED DRAWING: Figure 1
【課題】走行中に、車両の走行条件に応じた補助的な転舵が左右輪独立で行えて、車両の運動性能を向上させ、安定・安全に走行することが可能となり、かつ全体の剛性を低下させることなく、簡単に構成することが可能な転舵軸付ハブベアリングおよびこれを備えた車両を提供する。【解決手段】この転舵軸付ハブベアリングは、内輪18と、外輪19と、これら内外輪18,19間に介在した複列の転動体20とを有し、ナックル6に、上下二箇所の、それぞれに予圧が付与されている回転許容支持部品4を介して、上下方向に延びる転舵軸心A回りに回転自在なように支持されている。【選択図】図1
HUB BEARING WITH STEERED SHAFT, AND VEHICLE INCLUDING THE SAME
転舵軸付ハブベアリングおよびこれを備えた車両
2020-07-27
Patent
Electronic Resource
Japanese