How to choose turning longer time and more flexible fidget spinner bearings?

If you choose fidget spinner bearings to rotate longer, there are several points:

1. Ceramic ball fidget spinner bearings have great advantages, mainly because ceramics are harder, just like inflated tires, with less rolling resistance, oil-free lubrication and maintenance-free.

2. Select the appropriate lubricant for chromium steel gear spinner bearings, just like "foot oiling", of course, it slips fast. Generally speaking, the oil should be thinner, not too thick or too much, of course, it can't be added. Otherwise, the channel will be damaged for a long time. If fidget spinner bearings use grease, the effect will be much worse, and the thickener resistance is too large.

3. Choose smaller gear spinner bearings. Of course, the 606 mentioned in the question under the same conditions is better than the 608 and 188 bearings, because the bearings are smaller and the internal contact area is smaller. But it shouldn't be too small. If you choose a rice grain-sized fidget spinner bearings, no one can control it.
4. All-metal fidget spinner bearings are better alloyed because the bearing steel is susceptible to rust. In general, if you do n’t use metal for a long time, you can choose metal fidget spinner bearings for counterweight.
5. The cage of fidget spinner bearings is nylon, and the metal friction coefficient will be relatively large.

Materials of fidget spinner bearings 606,608,r188 are available in ZYSL Co., Ltd. are following:

Colorful full chrome steel;

Full chrome steel;

chrome steel rings+Si3N4 balls+nylon cage;

chrome steel rings+ZrO2 balls+nylon cage;

Full Si3N4 ceramc+nylon cage;

Full ZrO2 ceramc+PTFE cage;

Full stainless steel;

stainless steel rings+Si3N4 balls+nylon cage;

stainless steel rings+ZrO2 balls+nylon cage.

You can choose any of the above materials,multi-type and colorful fidget spinner brackets are also available!

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