Is higher ABEC better?
The ABEC scale is an industry accepted standard for the tolerances of a ball bearing. The higher ABEC classes provide better precision, efficiency, and the possibility of greater speed capabilities, but do not necessarily allow the components to spin faster.
Are ABEC 9 bearings good for scooters?
Besides illumination, these wheels are also made for top performance. They come fitted with the FAST, high-precision Abec 9 bearings, which are synonymous with unmatched speed, precision, and durability.
What are the fastest bearings for scooters?
This means any bearing rated ABEC 9 is the fastest and has the highest effectiveness when put to work.
What bearings are ABEC 9?
ABEC 5: 0.0035 mm (0.000138″) ABEC 7: 0.0025 mm (0.000098″) ABEC 9: 0.0012 mm (0.000047″)
Is ABEC 7 bearings good?
Specifically, thanks to its smaller runout and axial play, an ABEC 7 bearing will perform better and last longer in high speed applications, than an ABEC 3 rated bearing. So, if you need a super precise, long-lasting bearing, ABEC 7 is probably the bearing for you.
What is the difference between ABEC 7 and 9 bearings?
ABEC 7 bearings can be very fast and smooth, but they are expensive. ABEC 9 and higher bearings are not necessary for most inline skating activities. The ABEC rating of a bearing is determined by asking these four questions: How close is the bore to 8mm in microns (a micron is one millionth of a meter)?
What is the best ABEC bearing for skateboarding?
ABEC 5 bearings are the norm in skateboarding. You get a reasonable amount of speed, and at a reasonable cost. ABEC 7 bearings would be very fast and smooth, but very expensive.
What does ABEC rating mean on skateboard wheels?
Bearings are used for all kinds of things, not just skateboard wheels. The higher an ABEC rating, the more accurate and precise the bearing is. When companies make bearings, sometimes they cheaply slap them together, and sometimes they very carefully design and assemble them with as little space as possible between the parts.
How do you determine the ABEC rating of a bearing?
The ABEC rating of a bearing is determined by asking these four questions: 1 How close is the bore to 8mm in microns (a micron is one millionth of a meter)? 2 How close is the outer diameter to 22 in microns? 3 How close is the width to 7mm in microns? 4 What’s the rotating accuracy in microns? More