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Ingegneria meccanica: riduttori di velocità

English
ball bearing clicca per ingrandire
Part of speech noun phrase
Definition one of the two members of the class of rolling, or so-called antifriction bearings. Its function is to connect two machine members that move relative to one another in such a manner that the frictional resistance to the motion is minimal. In many applications one of the members is a rotating shaft and the other a fixed housing.
Definition source (1999-2000) "Britannica.com". http://search.britannica.com/
Context In fact bearings are subjected to Hertz´s pressure occurring between the elements in contact only at some points for ball bearings and in rectilinear contact for roller bearings.
Context source Bonfiglioli Riduttori S.p.A. Eds. (1997). "Gear Motor Handbook". Berlin/ Heildelberg: Springer- Verlag.
Subject field Mechanics
Partitive concept bearing
Related concept cylindrical roller bearing, taper roller bearing
de Kugellager
it cuscinetto a sfere
Reliability code 3



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