A ball bearing is a type of roller bearing, or in other words, a part that allows a specific relative movement between two or more parts in a rotational manner, which uses balls to maintain the distance between the ball bearing. This design reduces friction and enables smooth rotation of the bearing. Ball bearing are usually used in various applications including automotive, industrial and aerospace equipment.
O-rings are used in the industry as a connection of one or more different parts to be compressed together. The location of these O-rings is between the grooves of the parts, and the material of these O-rings is composed of polymer and compressed rubber, therefore, they benefit from very high elasticity.
