Ceramic Bearings Vs Abec 9

The best skateboard bearings.

Ceramic bearings vs abec 9. Abec 9 and higher bearings would be ridiculous to use in a skateboard unless you are doing downhill luge style skating or something else where your goal is to go insanely fast. With its abec 9 rating one can instantly confirm that the mini skater precision 608 zz bearings are among the most precise skateboard bearings available in the market at present. German engineered inner outer races along with a new and more advanced black ball ceramic formula provides you with a lighter smoother and faster ride far superior to any other bearings on the market. If you aren t spending a fortune on these bearings then don t trust that they are in fact abec 9.

Abec 9 synopsis ceramics will provide you with the ultimate in smoothness and bearing performance. Abec stands for annular bearing engineering committee the committee that rates bearings all over the world in this system the scale uses odd numbered levels 1 3 5 7 and 9 with 9. It makes use of chrome steel material which is a big advantage as it is known to be not only durable but also resistant to possible deformities caused by heavy loads. Higher abec ratings don t necessarily equate to longer faster spin speeds.

Abec ratings annual bearing engineers committee 1 3 5 7 and 9 were meant to provide a good better best sort of metric but chuck panaccione from enduro bearings says this. The bearings are abec 9 rating which meets the top precision you could have asked for. True abec 9 bearings are intended for critical applications such as nasa would require and are expensive. However a skateboard with 54mm wheels turning 20 000 rpm will be traveling.

The higher this number is the tighter the tolerance of the bearing and the better the degree of precision of the bearing. The abec is the dimentional tolerances. In addition the bearings are also very quiet when rolling in many types of wheels. There s a lot of mislabeling and misinformation in the bearing market.

Abec only grades tolerances not materials hardness or smoothness of components. In an application like this an abec 7 or 9 bearing rating may be appropriate. Combine that with some lubrication you will enjoy your smooth rides and top speed without a doubt. Back in the 80 s they had to sort bearing lots to get the abec 3 and abec 7 bearings.

Almost any bearing with the country of origin on the bearing except for china will be abec 3 or better.