bearing (roulement )

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A "bearing" or as it is also known in French, a "roulement," is an essential component used to support the rotation of mechanical parts within machinery and devices. It allows for smooth, frictionless movement by reducing wear and tear on moving pieces, ensuring their longevity and efficiency. Roulements can be found in various applications like cars, machines, and appliances where rotating parts need to function effectively without excessive noise or heat generation.