Release time : 2015-06-10 11:52:42
By Bearing Manufacturer>Bearing News>How to choose lucky skateboard bearings?
First, we have to say skateboard when we mentioned lucky skateboard bearings. Skateboard is a kind of extreme sports, in the early 1960 s, surfboards evolved into skateboard. It has become one of the world's most "cool" movement. Skateboard techniques mainly include: The AerialL, The Invert, The Ollie. The world. There are two important international skateboard organizations: the international association of skateboard companies and World Cup skateboarding. The world's first piece of skateboard was born in the southern California. In today's opinion, it is quite simple invention: a piece of 50 * 50 cm board fixed on wheels. Even if such a simple sports equipment also has caused the people enough interest, because it can provide the movement of people cheerful feeling. The birth of the second generation of slide replaced the first generation of woodiness slide. And the first generation of slide, compared to the slide is undoubtedly technical a leap. However, this slide plastic wheel performance is still very not ideal. He's too small adhesion friction make slide turn out of control; And his low elasticity is slide meet even small obstacles will to a grinding halt, the slide hand fell down. At the same time, he also the wear resistance of the poor. Even so, this slide is still the popular slide hand. Then, there are other material is applied to slide according to the different needs of guests. Skateboarding to glide for characteristic, the motion mode of the freedom to slide the success and create the joy. Slide mainly by the panel, sand paper, bridge (support), PU, wheel and bridge end nut, bridge nail, cushion, lucky skateboard bearings, etc. So I think the key is introduced how to select the lucky skateboard bearings.
The first step- to determine the bearing size and related requirements.
The second step -to choose material. The conventional lucky skateboard bearings material is chrome steel, it is very easy to get in anyplace. In addition, you can also choose Stainless Steel Bearings, or Ceramic Bearings. Their price is quite expensive, but have outstanding performance.
The following is their features:
Stainless Steel Bearings
Dominant ball bearing found in today's fishing reels.
Relatively inexpensive to produce.
Surface wear is not uncommon even when lubricated.
Shorter life span than ceramic balls.
Required heat treatment to strengthen the steel unfortunately weakens their resistance to corrosion. Especially important in saltwater environments.
Expensive to produce.
Can be solid or a coating on stainless steel balls.
If solid ceramic they're lighter than stainless steel by as much as 60%. This means lighter weight reels since the balls make up 50-75% of a bearings weight.
The wear rate of ceramic ball bearings is significantly less than stainless steel especially when lubricated. This feature contributes to a life expectancy as much as five times that of stainless.
More corrosion resistant than stainless steel.
Generate less destructive heat.
An extremely smooth surface and uniform size is attainable which contributes to much less friction and slip. Lower levels of vibration and higher speeds than with stainless.
The third step - choose accuracy
There are five accuracy grade for Skateboard Bearings: ABEC1, ABEC3, ABEC5, ABEC7, ABEC9
ABEC1 suitable for general use. Higher level is suitable for other special purposes. You can choose according to actual application.
No matter what brand and materials, no matter expensive or cheap, choose the most suitable lucky skateboard bearings is right.