Because ceramic bearings are rounder with a smoother surface and more uniform size friction is reduced and that can contribute to a less energy required.
Acer ceramic bearings review.
Short and skinny of it pass on these guys.
6902 ceramic ball bearing 61902 ceramic ball bearing abec 5 super high performance perfect for wheel hubs or anywhere a high performance 6902 bearing is needed.
These size 6902 super high performance ball bearings are from world champion acer racing s ceramic nitride pro series collection.
While regular bearings are made from stainless steel ceramic bearings are made from ceramic silicon nitride si2n4.
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Full review of the acer ceramic bearings for the mini z awd.
Read honest and unbiased product reviews from our users.
Finding the right components to fit your rc vehicle whether it s a car boat truck helicopter or plane is easy with acer s great selection of bearing kits.
Our world champion ceramic nitride pro series rc ball bearings and ceramic differential balls are the fastest lightest smoothest and hardest balls in the industry.
If you re tired of ball bearings that give out at high speeds or easily.
I ran acer ceramic nitride bearings in all of my 10th scale vehicles when i was racing for associated.
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Rolling resistance is the key trump card promoted by ceramic bearing fans.
But before choosing a ball bearing kit there are a few factors to keep in mind.
You can find bearing kits for all size models from 1 18th scale to 1 4th scale.