The first wave of the "epidemic" on anti-stress toys, massagers has passed and now Internet users are interested in: what bearings are needed for a spinner? Does it make sense to buy hybrid options or is it better to choose between ceramic or steel models? The rotation time of the “turntable” depends on a particular type of central bearing, but there are nuances that also need to be taken into account. We bring to your attention useful information that will help you make the right choice when buying. To understand which bearing is better, consider their main characteristics.
# 1 Metal bearings
This is the most affordable and popular option. They are often used in budget fidget models. The main structural details: inner and outer rings, protective discs and balls are made of stainless or high carbon steel. Sometimes there are exclusive options - made of chrome steel. The price of metal models directly depends on the type, brand and diameter of products.
The main advantages:
- minimum noise figure;
- reasonable price, wide range;
- universality - a wide scope.
Among the disadvantages of steel bearings are low speed and duration of rotation, as well as dependence on the "magnetism effect". Try to avoid frankly cheap models of bearings, in which instead of high-quality stainless steel they use Chinese "recyclables" - such products are subject to corrosion and quickly become unusable. If you do not know where to get a good quality bearing, ask a question to "experienced" users on thematic forums.
submitted by 
Do it yourself 21.07.2017, 10:08
- Report
# 2 Ceramic bearings
In spinners, ABEC class 5 models (high precision manufacturing) are most often used. This option is suitable for those users who like to feel the vibrations of the fidget, as ceramic bearings produce a characteristic “rustle” when rotated. Internal elements may be made of zirconia or silicon nitride.
The price of ceramic bearings is higher than metal, but this is understandable. They are lighter in weight, do not require additional lubrication and are practically not subject to mechanical damage and corrosion. And most importantly, the ceramic spinner bearing has a torque and speed much higher.
The main advantages:
- pleasant tactile sensations from vibration;
- do not rust, there is no "magnetism effect";
- resistance to premature wear.
Fragility is considered an obvious drawback of ceramic bearings - in the event of an accidental fall, it is highly likely that the parts can “crumble”. When rotating the fidget, a little friction is felt, and additional noise is also created. Not everyone will like it, but this is a matter of taste.
submitted by Do it yourself 21.07.2017, 10:23
- Report
# 3 Hybrid Models
On sale you can find a spinner bearing which combines elements of ceramics and steel (hybrid version). Such "universal" bearings cost customers much less than conventional ceramic bearings, but they are more expensive than metal ones. With proper care, hybrid elements will last a long time. They must be kept clean. If there is no money for a spinner with a ceramic bearing, then choose a hybrid option.
Positive points:
- long term of operation;
- high fidget rotation speed;
- low noise figure.
The disadvantages of hybrid models are similar to steel ones - they are susceptible to corrosion and susceptible to magnetization during prolonged rotation.
submitted by Do it yourself 21.07.2017, 10:35
- Report
# 4 Bearing diameter matters
Depending on the turntable model, manufacturers use different types of bearings: 608, 606 or r188. Spinner bearings with dimensions of 17 mm (grade 606) are rare. Therefore, we consider the positive and negative sides of the two main "competitors" - 608 and r188. Balls in the bearing of the R188 brand create a "rolling effect", which negatively affects the stability of rotation. If the priority is a smooth "stroke", then choose a bearing brand 608.
To increase the rotation time of the hand spinner, the central bearing should be compact, and the body of the device sufficiently weighty. To do this, it is best to purchase anti-stress “turntables” with a hybrid or ceramic bearing of the R188 brand. The size of the bearing for the spinner is 12.7 mm. But 608 is almost twice as large - 22 mm. It takes up a lot more space. Because of this, the body of the fidget loses weight, and the “pinwheel” itself, even with a strong click, rotates no more than 2 minutes.
submitted by Do it yourself 21.07.2017, 10:48
- Report
# 5 How to lubricate a spinner bearing
And the last question that interests users: "How to lubricate a spinner?" For this, any liquid-based silicone grease is suitable - just one drop is enough. Alternatively, you can use special aerosols to lubricate the bearings. Do not use vegetable or castor oil.
submitted by Do it yourself 21.07.2017, 10:53
- Report
Add entry
Picture Video Audio Text Insert code
