Complete Analysis on What Are Yo-yo Bearings 2020 [Quick]

Yo-yo bearings are important parts of a yo-yo. A yo-yo (also spelled yo yo)is a toy consisting of an axle connected to two disks, and a string looped around the axle. It has some similarities to lender spool. Therefore, Yo-Yo bearing is a kind of bearing specially customized for Yo-Yo. 

How Yo-Yo works

People play a yo-yo by holding the free end of the string known as the handle (by inserting one finger—usually the middle or index finger—into a slip knot) allowing gravity (or the force of a throw and gravity) to spin the yo-yo and unwind the string(similar to how a pull string works). The player then allows the yo-yo to rewind itself to the player's hand, exploiting its spin (and the associated rotational energy). It also has the name "yo-yoing".

In the simplest play, intend the string to be wound on the spool by hand; Player throws the yo-yo downwards, hits the end of the string, then winds up the string toward the hand. And finally, the player grabs the yo-yo, ready to throw again. One of the most basic tricks is called the sleeper, where the yo-yo spins at the end of the string for a noticeable amount of time before returning to the hand.

What Are Yo-yo Bearings

Today I would like to introduce to you the important component of the yo-yo ball—bearings. 

Yo-Yo ball bearing is mostly made of deep groove ball bearings made of bearing steel. The bearings are miniature bearings with an inner diameter ranging from 3mm-6mm. This kind of bearing has a high speed, most of them are open, and some are sealed.

YO-YO bearing is used for driving. Good bearings can make the yo-yo have a longer service life, lower noise, and achieve a higher speed according to the needs of users. Professional yo-yo bearings are manufactured according to the yo-yo movement principle and users' varied demands.

I believe that when we were a child, everyone's favorite toy should be yo-yo, especially boys. 

Now there are special competitive activities about yo-yo, some people can play yo-yo to perfection. These are all supported by good bearings.