Quelle est la différence entre un roulement et une bague ?
13 déc. 2021
Une bague est un tube ou un manchon mince qui permet un mouvement relatif en glissant, par rapport au roulement. Une bague peut également être appelée roulement à douille.
Un roulement est le terme général désignant quelque chose qui permet un mouvement relatif entre deux composants, surfaces, etc.
There isn't really a difference: a bushing is a type of bearing. In general, a “bearing” facilitates movement between two parts while reducing friction. Simple in design, the typical bearing has two surfaces that roll over each other, enabling two mating components to move friction-lessly.
They are broadly divided into radial bearings, thrust bearings and linear bearings, depending on whether they’re working with rotational or linear movements.
A “bushing” is a specific design of bearing used for certain applications. To summarise: a bushing is a bearing, but a bearing is not always a bushing.
Un roulement est le terme général désignant quelque chose qui permet un mouvement relatif entre deux composants, surfaces, etc.
There isn't really a difference: a bushing is a type of bearing. In general, a “bearing” facilitates movement between two parts while reducing friction. Simple in design, the typical bearing has two surfaces that roll over each other, enabling two mating components to move friction-lessly.
They are broadly divided into radial bearings, thrust bearings and linear bearings, depending on whether they’re working with rotational or linear movements.
A “bushing” is a specific design of bearing used for certain applications. To summarise: a bushing is a bearing, but a bearing is not always a bushing.
