22nd Jul 2026, 11:51 PM
NiArt Fidget Spinner Bearings with Caps 20 Pack, Chrome Steel DIY Set | Sealed Bearing Design Keeps Dust Out for Smooth Precision Spinning, Ideal for Resin Casting Projects, Stress Relief
Price may vary by location, shipping cost, and availability.
88% Off
$8.99
$72.99
Highest: $8.99
Average: $8.04
Lowest: $6.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of NiArt Fidget Spinner Bearings with Caps 20 Pack, Chrome Steel DIY Set | Sealed Bearing Design Keeps Dust Out for Smooth Precision Spinning, Ideal for Resin Casting Projects, Stress Relief here. This product's current Price in USA is $8.99. The average and highest prices are $8.04 and $8.99 respectively.
| Lowest Ever Price | $6.99 |
|---|---|
| 18th Mar 2026 | |
| Average Price | $8.04 |
| Based on 166 days price tracking | |
| Highest Price | $8.99 |
| 8th Feb 2026 | |
Price History of All Variants of NiArt Fidget Spinner Bearings with Caps 20...
Current Price in USA
| Price | $8.99 |
|---|---|
| MRP | $72.99 |
| Savings | $64.00 |
| Discount | 87.68% |
Recent Price Drops on NiArt Fidget Spinner Bearings with Caps 20 Pack, Chrome Steel DIY Set | Sealed Bearing Design Keeps Dust Out for Smooth Precision Spinning, Ideal for Resin Casting Projects, Stress Relief
Price Drop 2nd May 2026
$7.99 → $6.99
12.52% drop
Price Drop 17th Mar 2026
$7.99 → $6.99
12.52% drop
Price Drop 22nd Feb 2026
$8.99 → $7.99
11.12% drop
Product Information
Details
| Product Name | NiArt Fidget Spinner Bearings with Caps 20 Pack, Chrome Steel DIY Set | Sealed Bearing Design Keeps Dust Out for Smooth Precision Spinning, Ideal for Resin Casting Projects, Stress Relief |
|---|---|
| Store Product Code | B09JB4J156 |
| Store Name | amazon.com |
| Rating | 9 / 10 |
| Category | Fidget Spinners |
| Product Manufacturer | Attom Tech |
| Model Number | Resin Casting Molds |
| Model Number | Resin Casting Molds |
| Dimensions | 2.5 x 2.5 x 0.5 inches |
Features
- [Package Content] This package includes 20pcs MR137 precision high-speed ball bearing with blue plastic seals and 20 pairs of ball bearing caps in black color (diameter: approx. 2.1cm). MR137 Steel Ball Bearing sizes: I.D.(inner diameter)7mm; O.D. (outer diameter) 13mm; Thickness:4mm.
- [Premium Quality] The bearing is made of high-quality stainless steel and plastic for durability and resistance to deformity under heavy loads. Inner and outer races are machine polished for smooth, high-speed rolling. This bearing provides higher speeds, precision, and durability, reducing replacement and maintenance costs.
- [Radial Ball Bearing] MR137 bearings are sealed on one side to protect against contaminants like dust and water out of the apparatus and retain lubrication. Stainless steel races ensure durability and corrosion resistance. Single-row radial ball bearing for applications that support radial and axial loads.
- [Spinner Cap & Wide Application] Caps made with ABS plastic are lightweight but durable, compatible with MR137 bearings. Easy to install and uninstall the two components. This bearing set can be used in a wide variety of applications, including fidget spinner creation, replacement, and more DIY projects, perfect for fidget spinner frame replacement when your original caps/bearings are lost. You could also DIY your unique fidget spinner with this bearing set.
- [Safety Disclaimer] We do not accept any responsibility or liability for misuse of this product. All our products are extensively tested to comply with rigorous and stick QC standards. We recommend proper supervision as we cannot be liable for misuse or accidents. Small parts disclaimer: These accessories contain small parts, not for children under 3 years in case of swallowing or choking.
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Rating and Reviews
9 Based on 97 reviews
NiArt Fidget Spinner Bearings with Caps 20 has 9 rating out of 10. This average rating is consist of 97 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.