滚动摩擦 (n)

Wälzreibung (f)

rolling friction (n)

As in the case of all other friction scenarios, a specific parameter is involved, in this case the coefficient of rolling frictionµR.

The strength of rolling friction varies according to the surface attributes, compliance and hardness of the rolling element and surface.

Rolling friction is a resistance that results from the deformation that occurs in a rolling element (cylinder, ball, wheel) and surface when the element rolls over the surface.

fricción a la rodadura (n)