wats da difrence?
wats da difrence between ABEC 5 bearings and ABEC 7 bearings
- SSP Bowl DudeLv 71 decade agoFavorite Answer
ABEC 7 bearings meet stricter tolerances than ABEC5 bearings for high speed machine bearings.. It really has nothing to do with speed of the bearings, or quality, or even the suitability of the bearings for a skateboard. If you notice, high-end bearings like Pig Swiss or Bones Swiss are not ABEC rated. They are designed specifically for skateboards.Source(s): http://www.bonesbearings.com/gap/abec.html
- 1 decade ago
ABEC 5 go slower than 7.