Skate bearings room the small circular tools that allow your wheels to roll, and will determine just how fast and also smoothly castle rotate. Skate bearings covers 5 major parts: the shield, the inside race, the balls, the retainer, and the outer race. A skateboard calls for a collection of 8 bearings, 2 for each wheel. Virtually every skateboard bearing is the exact same size and will fit on any skateboard wheel and truck.

You are watching: Are all skateboard bearings the same size

*

When picking your bearings, it is vital to think about your endure level and riding style. Bearings with higher quality parts will be faster and much more durable. If you room a beginner, you might not need the fastest and toughest bearings ~ above the market. If girlfriend are more experienced and know that you choose to ride fast and also hard, you might probably benefit from a higher end bearing. Bearings of higher quality will certainly be an ext expensive 보다 entry level bearings, therefore take that into consideration as well.

*


Steel Bearings vs. Ceramic Bearings

As much as materials are concerned, there space two broad categories that skateboard bearings: steel and ceramic. “Steel” and also “ceramic” describe the product in i beg your pardon the balls inside the bearing space made of. Many bearings have actually steel balls and are therefore, referred to as steel bearings. The high quality of steel and also other parts used in stole bearings will certainly determine exactly how fast and durable castle are. Girlfriend can find both high end and also entry level steel bearings ranging everywhere from $8.00 to $70.00 in price. Check out Bones supervisor Reds, Andale Abec 5, and Bronson G3 Bearings for some instances of solid steel bearings.

Ceramic bearings have actually ceramic balls which space lighter and stronger 보다 steel balls. Ceramic balls also roll faster as result of less friction, and act as a self-cleaning mechanism knocking dirt turn off of the steel races together they rotate. Ceramic bearings are generally top of the line and also can selection in price from about $50.00 come $140.00. Bones Swiss Ceramics are perhaps the most popular ceramic bearings in the world.


Abec Rating

Bearings that all varieties come with what is referred to as an ABEC rating. You can usually watch this rating published on the packaging a set of bearings come in, or printed on the shield the a bearing itself. The ABEC system consists of 5 levels: ABEC 1, ABEC 2, ABEC 3, ABEC 5, ABEC 7, and also ABEC 9. There is a usual misconception that a greater ABEC rating way a quicker or much better skateboard bearing. The truth is the the ABEC mechanism was developed to price the tolerances the bearings made particularly for industrial machinery and also not because that skateboarding.

*

The ABEC device rates a bearing’s capability to deal with with changes in physics dimension, nature of a manufactured object, and also temperature. The ABEC device does aspect in the abuse a skateboard bearing will take, the rate at i m sorry skateboards travel, or any other criteria specific to skateboarding.

When choosing your bearings it’s ideal to totally ignore the noted ABEC rating. The quality of products used in her bearings is what matters when it comes to performance.

See more: Does Monosodium Glutamate Have Gluten In It, Can I Eat Monosodium Glutamate (Msg)


Note come Beginners: If you are picking the end your very first set of bearings, go through an inexpensive steel option. This will give you as lot performance value as you will do it need, and won’t hurt your wallet. Friend can discover decent steel bearings for under $20.00 anywhere skateboards space sold.