Talk:Ball Bearing (advertisement)

Definition
Discussion: Should the ball running over the car really be called a "Ball Bearing"? A ball bearing normally consists of two rings with balls inbetween. Isn't this rather a marble run? Hugonet (talk) 19:44, 5 September 2013 (UTC)
 * Ball (bearing)! -- DanielPenfield (talk) 06:46, 12 June 2015 (UTC)