We
are living in an era of technology. We depend on machines for every single
minute. We cannot proceed without a mechanical device now in present days.
Machines help us to do our works in a faster way without too many efforts.
Machines help to save our energy and that is why we can divert our energy to do
some creative works. From kitchen to bedroom or from offices to big or small
industry, everywhere we can feel the importance of machinery goods without any
doubts in our minds. It can be said very easily that human beings are totally
dependable on machines and technology to live the better life in this twenty
first century.
Usage of this kind of bearing
Ball
bearings are an important component of a machine; it may be
big size machine, small size machine or medium size machine. It is an essential
part of big or tiny motors to various kinds of cars. It can be too small to fit
inside a wristwatch. It is used in a wide range of machines such as electric
fans, hard disc drives and lots more. It is used in various household machine
objects. This are-
·
Motor cycles,
·
Hand blenders,
·
Microwaves,
·
Air conditioners,
·
Mixture juicer grinders
·
CD and DVD players,
·
Toothbrushes,
·
Washing machines ,
·
Water pumps machines,
·
Door openers of garages,
·
Cameras,
·
Handy cams
·
Guitars,
·
Fans,
·
Aquarium pumps and aerators,
·
Bicycles and so on.
Even
in engineering and mechanical engineering, aerospace applications, it is used
in a wide range.
Significance of this baring
This
bearing is widely used in various types of apparatuses and machines to diminish
friction, to lessen the damage of machinery parts from wear and tear. And it is
also mitigate the risk and chance of car part or motor part replacement and it
is economical for car or machine users.
Components of this bearing as well
as history of this bearing
Ball
bearing is made of with four important parts. These are – big or surface ring,
a small or innermost ring, steel balls between the surface and innermost ring,
and an enclosure to protect the steel balls from striking between each other.
This particular bearing had been invented by Leonardo da Vinci to decrease the
abrasion against the pivots of the horse dawn carts long back 1500 years. But
now this bearing can be found with the similar pattern for use in different
machinery devices. It is mainly made of steel. The material can be chrome steel
or the stainless steel. It should be notified that only the rings and balls of
bearing are made of steel.