ball bearing definition_ball bearing translation_ ball bearing explain_what is ball bearing

ball bearing at English => English (Longman) Of Explained:

n [C]
1 small metal balls that move in a ring, to make a part inside a machine turn more easily:
2 one of these metal balls:

ball bearing at English => English (The Britannica Concise) Of Explained:

One of the two types of rolling, or antifriction, bearings (the other is the roller bearing). Its function is to connect two machine members that move relative to one another so that the frictional resistance to motion is minimal. In many applications, one of the members is a rotating shaft and the other a fixed housing. Each ball bearing has three main parts: two grooved, ringlike races and a number of balls. The balls fill the space between the two races and roll with negligible friction in the grooves. The balls may be loosely restrained and separated by means of a retainer or cage.

ball bearing at English => English (Oxford Advanced Learners) Of Explained:

ball bearing at English => English (WordNet) Of Explained:

ball bearing
n : bearings containing small metal balls [syn: {needle bearing},
{roller bearing}]

ball bearing at English (WD) Of Explained:

==English==
Inter: wikipedia » Ball bearing
Category: Image - :Four-point-contact-bearing din628 type-qj 180-ex.png|thumb|right|250 px|A ball bearing

Noun

Inter: en-nou » n

In engineering, a bearing assembly which uses spherical bearing balls as the rolling elements

In common usage, an individual spherical ball, usually made of steel or other hard material, suitable for use in a ball-based rolling element bearing
Translations
Inter: trans-top » bearing assembly with spherical balls

Chinese:

Czech: Inter: t- » cs|kuličkové ložisko|n

Danish: Inter: t- » da|kugleleje

Dutch: Inter: t+ » nl|kogellager|n

Estonian: Inter: t- » et|kuullaager

Finnish: Inter: t+ » fi|kuulalaakeri

French: Inter: t- » fr|roulement mécanique|m

Inter: trans-mi » d

German: Inter: t+ » de|Kugellager|n
Hungarian: Inter: t+ » hu|golyóscsapágy
Icelandic: Inter: t- » is|kúlulega|f
Japanese: Inter: t- » ja|玉軸受|tr=たまじくうけ, matajikuuge|sc=Jpan, Inter: t- » ja|ボールベアリング|tr=bōrubearingu|sc=Jpan
Norwegian: Inter: t- » no|julelager
Polish: Inter: t- » pl|łożysko kulkowe|n
Russian: Inter: t+ » ru|шарикоподшипник|m|tr=šarikopodšípnik|sc=Cyrl
Swedish: Inter: t- » sv|kullager

Inter: trans-botto » m
Translation: de » ball bearing
Translation: et » ball bearing
Translation: kn » ball bearing
Translation: hu » ball bearing
Translation: pl » ball bearing
Translation: ta » ball bearing
Translation: zh » ball bearing

Online Dictionary