What exactly does bearing inside? You don’t know!

First of all, we must first put the bearing of the dust cover down

Just like that, after removing the dust cover, we flip the bearing from behind to start

With a needle or thin hard object knocked the cage (you can start with the front of the top with about a hard needle).

This time we get a cage, a complete bare steel ball bearings. The next is to put together the inner ball appropriated removed.

At this point, we completely disassemble the whole bearing!

2, analysis

outer ring

Section bearings and hub direct contact, mainly play a supporting role. Most come from the wheels to withstand the force.

Most wear occurs on one side of the lateral contact with wheels, under the impact of excessive deformation or fracture happens, affect the use of safe.

(such as not specifically designed for FSK or roller skating bearing used in the above activities easy to reduce the bearing life, bearing and accelerate aging)

 inner ring

The part of the direct contact with the nail, and the outer ring together form the orbit of bearing bead. Remove itself quality problem, caused by improper inner ring fracture.

(such as when a lack of grease are still the use of high strength)

In the normal operation of the bearing retainer in contributed, played a major role

A, separate the ball, make work a minimum of friction and heat;
B,Keeping an equal distance between the ball, so that the load being evenly distributed
C, guide the ball to normal operation
Under the condition of the normal installation of steel ball, it is like this

Open it after we get is like this

Nylon to keep the rack with six steel ball

On the circumference of the hexagon six vertices symmetrical, the load can be distributed evenly to withstand more than seven beads bearing a load! To achieve a “Less is MORE” the idea!

steel ball

Between inner ring and outer ring, rolling and the role of heritability. Roller is the load components, its shape, size and number determines the capacity of axial load and high speed performance.

In TWINCAM ILQ – 9 series bearing uniform 6 ball bearing, able to withstand a load of larger, higher speed. Is the “Less is MORE”

 dust cover

Dust cover you must have been seen a lot, in general the most easy to dirty and dust cover (such as above)

Mainly is to prevent oil spill, stop the foreign substance into bearing inside. Don’t look down upon it, good dust cover on the waterproof dustproof antifouling but very elegant bearing production manufacturer’s technical strength.

The bearings  are used by water ring vacuum pump ; centrifugal pump; vacuum pump and so on .