Ball bearing
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other.
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Ball bearing
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other.
has abstract
A ball bearing is a type of ro ...... of the inner and outer races.
@en
Een kogellager is een rollend ...... ers, tonlagers en luchtlagers.
@nl
Um rolamento (informalmente de ...... a um sistema de normalização.
@pt
Łożysko kulkowe – rodzaj łożys ...... alogach firm je produkujących.
@pl
滾珠軸承(Ball bearing)主要包含四個基本元件:滾 ...... 的轉動摩擦阻力小,因此相同的轉速下,摩擦產生的溫度會比較低。
@zh
玉軸受(たまじくうけ)は、軸受の可動部品間を玉を使って分離す ...... ベルでボールベアリング状の結晶を形成することも行われている。
@ja
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A ball bearing is a type of ro ...... re sliding against each other.
@en
Een kogellager is een rollend ...... diale krachten kunnen opnemen.
@nl
Um rolamento (informalmente de ...... a um sistema de normalização.
@pt
Łożysko kulkowe – rodzaj łożys ...... alogach firm je produkujących.
@pl
滾珠軸承(Ball bearing)主要包含四個基本元件:滾 ...... 的轉動摩擦阻力小,因此相同的轉速下,摩擦產生的溫度會比較低。
@zh
玉軸受(たまじくうけ)は、軸受の可動部品間を玉を使って分離す ...... ベルでボールベアリング状の結晶を形成することも行われている。
@ja
label
Ball bearing
@en
Kogellager
@nl
Rolamento
@pt
Łożysko kulkowe
@pl
滾珠軸承
@zh
玉軸受
@ja