Difference Between ABEC 5 and ABEC 7

Every skater or skateboarder knows how important bearings are when it comes to skates. An ABEC rating system is a group of people in a committee who judge and rate different bearings of the skate. Bearings are one of the most essential parts of skates. Proper bearings make the skates smooth. ABEC 5 and ABEC 7 are two types of skate bearings. They are very different from each other.

ABEC 5 vs ABEC 7

The main difference between ABEC 5 and ABEC 7 is that the ABEC 7 is structured to be more precise and with higher tolerance than ABEC 5. Also, ABEC 7 is usually sold more than ABEC 5 because of its quality and also how frictionless, and smooth the performance is with it.

ABEC 5 vs ABEC 7

The full form of ABEC is Annular Bearing Engineers’ Committee, and it is based in the USA. The higher the bearings’ rate is, the better the quality is to be considered. ABEC 5 is one of the bearing sets in a skateboard. It is cost-effective and also gives a good amount of speed in skates.

On the other hand, ABEC 7 gives super-fast speed, but it is very expensive. Not everyone can afford it. It is mainly for professionals. There is also the risk of getting hurt if one skates very aggressively. It is also considered for racers. If one wants the best experience in skating, then ABEC 7 is for them.

Comparison Table Between ABEC 5 and ABEC 7 

Parameters of Comparison ABEC 5 ABEC 7 
Sale quantityABEC 5 is sold more. ABEC is sold less compared to ABEC 5. 
Cost It is not very expensive It is very expensive 
Made for Amateurs Professionals 
Speed It is smooth but not very fast It is super-fast 
Class It comes under class 6 It comes under class 4 

What is ABEC 5?

ABEC 5 comes at a very reasonable price and is preferred by most people who use skates and skateboards as a hobby rather than a profession. These bearings are sold more than ABEC 7. These bearings also come with grease coating that helps with dust and muck to not get stuck in the skates.

The tolerance of these bearings is good enough for people who do not wish to skate at a very high speed. Children can use these bearings for skating at parks for a fun time. It is not very risky to use these bearings as they do not roll the skates at high speed, and so, they do not cause accidents often.

ABEC 5 comes under high quality, and the bearing makes the riding experience very smooth. People prefer it more because of its rate and quality. The quality is a little less than higher models but unnoticeably. The bearing type is 608 8mm, and the dimensions are 8mm core, 22 diameters, and 7mm width. The quality type is bearing steel GCr15, and the ball material is steel. The total number of balls in a box is 7. These balls are pre-lubricated to give the best rolling experience that is frictionless.

What is ABEC 7?

ABEC 7 bearing is for professionals and for those who like racing and speed. It is tested on speed skaters, and usually, under the load of the speed, bearings start to get in bad shape that results in the skates being slowed down, but with ABEC 7, it does not happen.

The bearings are made from strong steel that helps in keeping the bearings in shape and round, which decreases rolling resistance at speeds. There is also double shield coating that helps in keeping the dust out of the bearing. It is pre-lubricated, and one can use it straight out of the box. The bearing type is 608 8mm, and the dimensions of it are 8mm core, 7mm width, and 22 outer diameters. 

The ball material is steel, and in one box, there are 7 pieces.

ABEC 7 is a very highly rated bearing but is also very expensive. Usually, people go with lower-rated bearings because they are not so costly. However, they do not give the same amount of speed and grip ABEC 7 offers. The tolerance of the bearing is very high. It is higher than all other models of bearing. The material used in ABEC 7 is pre-lubricated, which makes the skates roll very easily.

Main Differences Between ABEC 5 and ABEC 7 

  1. ABEC 5 costs less than ABEC 7. 
  2. ABEC 5 is for the people who skate for fun. In contrast to that, ABEC 7 is preferred by professionals and people who like speed. 
  3. ABEC 5 is rated less than ABEC 7. However, people prefer ABEC 5 more. 
  4. ABEC 7 gives more speed to the skates than ABEC 5. 
  5. The tolerance level of ABEC 7 is much more than the tolerance level of ABEC 5. 
  6. The structure of ABEC 7 is more precise than that of ABEC 5. 


The bearings are one of the most important parts of skateboarding and skating. These bearings are to be taken and considered very seriously but are often ignored. Good quality bearings give a smoother skating experience. ABEC is a committee that helps people by rating the skate bearings and putting them into classes. They look over all the aspects of a good set of bearings. The committee gives a clear idea according to everyone’s needs in skating. The higher the class and rank, the better the material and quality of the bearings are.

ABEC 5 and ABEC 7 are two such bearing sets of skates. ABEC 5 is much more popular and preferred, whereas even though ABEC 7 is better in quality, it is not sold as much. If one is just looking for a fun skating experience, ABEC 5 is much reasonable because it does not cost a lot and also gives a very smooth riding experience.

The difference between ABEC 5 and ABEC 7 is not much but the quality matters, so if a person is looking for speed and serious skating experience, ABEC 7 is better.


  1. https://deuxmien.com/memory/ltd-p6-p5-supplyini-39163338.html
  2. https://www.esmats.eu/esmatspapers/pastpapers/pdfs/1999/popp.pdf
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