As an anonymous user, you can only add new data. If you would like to also modify existing data, please create an account and indicate your languages on your user page.

cuscinetto a sfere

Jump to: navigation, search
  •  Language: Italian
      •  ball bearing[Edit] : A bearing consisting of a number of hard balls running in grooves in the surfaces of two concentric rings, one of which is mounted on a rotating or oscillating shaft or the like.