They have stainless steel races outer case and inner ring and ball bearings made from silicon nitride noted as si3n4 or zirconium dioxide noted as zro2.
Fidget spinners stainless steel vs hybrid ceramic bearing.
Watch this video and you will be set.
The flat ceramic terrapin x is probably my smoothest and longest spinning bearing with the one drop 10 ball bearings being a very close second.
The center used bearings are always hybrid ceramic.
I like them a lot better than the replacement ceramic hybrid bearings that fidget hq sells and both are much smoother and quieter.
The following is intended as a guide for cleaning bearings for fidget spinners in general.
Here is a timed spin test between a full ceramic hybrid and steel bearings.
These bearings never use lub.
Trying to figure out the difference between fidget spinner bearings.
Stainless steel or chrome races to prevent rust available with si3n4 ceramic stainless steel or chrome balls uses 10 balls inside the bearing which is the preferred configuration in bearings for high end spinners in the industry 1 4 x 1 2 x 3 16 high.
Original fidget spinner is always made of 100 abs aluminum or copper.
Do you want to buy one.
This means that both the bearing s races cage if there is one and balls are all stainless steel.
Hybrid ceramic ball bearings are more expensive than steel.
What bearings do you need in order to get your spinner to spin longer.
I showed and tested full ceramic bearings stainle.
This is the best fidget spinner bearings you can get.
I hope you found this video informative.
When you are considering all your options the hybrid ceramic bearings are usually considered your best option for a fidget spinner.
Here s a great reddit post talking about high quality yoyo bearings.
Since the balls are made from ceramic they resist heat and corrosion better than stainless steel.
With stainless steel outer and inner rings hybrid ceramic bearings are made with silicon nitride blackish gray colored balls or zirconium dioxide white colored balls.
Bearings can be made with chrome steel stainless steel or carbon alloy steel.
Tri spinner fidget toy http.
Not specific to the original fidget spinner.
Black balls are the preferred choice for fidget spinners since they give the best spin times.
At the lower end of the market you are likely to see spinners employing full stainless steel bearings.