Remember to get the correct quantity! A set of 4 wheels will require an 8-pack of bearings... Set of 8 wheels with require a 16-pack of bearings or two 8-packs!
One of the most common questions about bearings, is “What ABEC are
those?” but a better question should be, what does ABEC mean? Basically
ABEC is a rating system for the tolerances in a bearings. The higher the
number, for example ABEC 9, the less the tolerance in the bearing.
Having smaller tolerances means that your bearing will spin faster, for
longer.
