What is the best bearing for yo yo, yo yo silent bearing, how to distinguish

To give you a word, difficult. The process of making the bearings is much the same, but few of the various shafts in my hands are silent. The original Tianhuan's bearing is silent, and the silence is very good, but there are very few.

It's still more or less vocal. If the noise is too loud and harsh, you can consider buying a special lubricating oil, dipping a little bit with the toothpick tail, not more, not squeezing out a drop, or even staining the toothpick tail, apply evenly, and wipe off the excess with a paper towel.

What do you mean Ask questions later to make it clear Add q 617725056 attach the bearing.

Align the side axle with the small hole on the side, and then use a special screwdriver for four-wheel drive vehicles to suck up the screws in the package, align the small holes, and screw on, OK!

There are different types of side shafts: one is like a perfect storm and the bearing is screwed up, and the other is similar to 888 L3, where the bearing is placed first, and the rubber ring is fixed into the clamping position, and the white cap on the side shaft is placed.

The lone wolf can't fit the side axis, so it's better to buy Thunder S, Bingluo, and Photon.

I have tried to use sandpaper to polish it off, but it will rust over time, and the surface of the bearing will become unsmooth if you use coarse sandpaper. Usually, it is better to change one and buy a stainless steel one to avoid rust problems.

First on one side, and finally on the other side.

Buy a suction cup, then suck off the cover, buy a side bearing, and look at the instructions behind it (there are suction cups for sale, if you don't sell them, go to ** network to buy a sucker, my small store sells them), give me + points

The side shaft of the perfect storm is very troublesome to deal with, and it is generally difficult to install it back when it is taken out, or it is not necessary to have the side shaft.

After the bearing washes the shaft, after the dust cover is opened, you can play directly, you don't need to put it back on, after the bearing washes the shaft, I advise you to put yourself on a little moisturizing wax lifting slippery agent, so that the idling will be longer.

1. The shape is different.

Yoyo ball bearings are mostly deep groove ball bearings made of bearing steel, and the inner diameter sizes range from 3mm-6mm. Most of them are open, but some are sealed. The special yo-yo bearing belongs to the non-standard type of inch bearing, also known as KK bearing, and the outer circle is U-shaped.

2. The characteristics are different.

The best advantage of KK bearings is that the U-shaped groove design is in line with the use characteristics of the yo-yo, so that the yo-yo speed is smooth. Ball bearings are characterized by high bearing speeds.

The big one is good, the bearing is smooth, the speed is high, and it is relatively easy to clean when mixed with dirt.

Yoyos vary according to their construction.

It can be divided into three types, namely monolithic, bearing type and clutch type, and different types of Yoyo have different performance and are suitable for various different plays.

Monolithic. The structure is the simplest, the whole cannot be split, the time is very fast, the most suitable for ring play, can make a very beautiful, chic "thunderball", "turn three strikes" and other gameplay. Suitable for beginners.

Bearing type. Including 4 kinds of wooden bearings, nylon bearings and ball bearings, KK bearings, the whole can be separated, and the rope is set on the bearing, which can be idle for a long time. It is suitable for rope play, sleep play, and can be used as a variety of fascinating techniques such as "tornado, wind and clouds". It is suitable for intermediate and advanced players.

Nylon bearings reduce friction and extend idle time. The reason is that a nylon bearing is installed on the metal shaft, and the rope is sleeved in the groove of the nylon bearing, and the friction between the rope and the shaft is replaced by a lower sliding friction between the bearing and the metal shaft, and the resistance is reduced, so the idling time can be extended by 2-3 times. The secret of the longer idling time of the ball bearing lies in the fact that it is equipped with a plurality of small steel balls that can roll flexibly and have a small mating gap between the inner and outer shafts, and the inner and outer bearings can rotate smoothly through the rolling of the small steel balls (that is, the rolling friction replaces the general sliding friction), effectively reducing the frictional resistance.

Clutch type. When rotating at high speed, the metal ball is subjected to centrifugal force, which makes the clutch open and become idling, and when decelerating, the clutch is closed and the bearing is fixed because the spring force is greater than the centrifugal force. Suitable for ring and sleep play. Suitable for beginners.

Look at the number of balls, look at the texture of the whole bearing, and try it yourself.

It is related to the whole, the quality of a ball can not only look at the bearing, but also adapt.

Most of the ordinary yo-yo ball bearings are deep groove ball bearings made of bearing steel, which belong to the miniature bearing class and the inner diameter size ranges from 3mm-6mm. This type of bearing has a high rotation speed, and most of them are open, but there are also sealed types.

The best advantage of this bearing is that the U-shaped groove design conforms to the use characteristics of the yo-yo, so that the speed of the yo-yo is smooth.

Special strengthened yoyo bearing, also known as high-precision KK bearing, as the name suggests, is a KK bearing with relatively high accuracy, accuracy and material are the main factors affecting the performance of the bearing, directly determine the quality of the bearing, and the idle time is naturally longer than other bearings. The biggest advantage of this special bearing is that the rope will be in the bearing as much as possible when playing with the ball, reducing the friction between the rope and the ball wall.

Wrapping a yo-yo rope with a bearing type by hand is often not possible due to slippage.

You can place the base of the rope on the edge of the yo-yo and hold it with your left thumb, roll it 4 to 5 times, then release your thumb and roll the rope as usual.

Or hook the rope with your thumb and roll it, try to throw it once after each roll, take it back as a rewind, and then you can play all kinds of tricks to your heart's content.

Yo-yo, the earliest record of the history books appeared in Greece before 500 AD; Legend has it that in the 16th century, the hunting people of the Philippines hung a heavy object like a yoyo at the front end of the rope among the tools used in hunting and fighting. In 1700 A.D., Yoyo spread from China to Nagasaki in Japan, west to India, and from India to Europe. In Japan, Yoyo is figuratively known as a "unicycle" or "money wheel" and is popular among young Asians.

At the beginning of the 18th century, Yoyo became popular in England as the "Prince's Treasure" and in France as the "Norman Yoyo", especially in the upper class of France and England. Since then, the toy and the name "Yoyo" have spread from France to the rest of the world.

Yo-yo: Not just a sport, it's one of the most fancy, hardest, and most spectacular hand-to-hand tricks in the world. Some people say that yo-yo is an educational toy, but yo-yo is not a simple educational toy.

Yoyo is a word that is not unfamiliar to everyone, but it is often understood as a childish toy, in fact, yoyo is known as "the second oldest toy in the world". (The oldest toy is a doll). But after many years of continuous innovation and development, yo-yo is becoming a popular hand-to-hand sport all over the world.

Because each golfer's style and self-created style are different, there are many types of yo-yo technical styles, which can be said to be a sea of technology. There are currently thousands of styles in each of the five mainstream fancy groups, and there are still a lot of new fancy styles being researched every year.

One hand is attached to the thread, and the other is wrapped in the thread.