Roller bearing design with curved surfaces on rollers

作者： Kimihiro Hanai , Akira Tsutsui , Ysuhiro Shimizu

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摘要: The rolling surface (3a) and the radiused part (Rb) between endface (3b) go smoothly over into one another via a first bend (R1), using second (R2) as smooth transition of roller (3). Surfaces (3a,3b,Rb) are all ground simultaneously by tool having suitably shaped surfaces to grind those (3), assisted corresponding areas used endfaces. A bearing has rollers held outer inner rings, centres radii curvature respective lie on boundary parts. In this way radius (R1) from centre line at corresponds endface.

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参考文章(11)

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Roller bearing design with curved surfaces on rollers

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Roller bearing design with curved surfaces on rollers

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