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View compareNiArt Fidget Spinner Toy Set, 24-Pack DIY Bearing with Caps, MR137 Stainless Steel, Black, Small, High Speed for Stress Relief
NiArt Fidget Spinner Toy Set, 24-Pack DIY Bearing with Caps, MR137 Stainless Steel, Black, Small, High Speed for Stress Relief
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Description
Description
The NiArt Fidget Spinner Toy DIY Bearing with Caps Set is an innovative and versatile 24-pack designed for crafting and enhancing your fidget spinner experience. This set is perfect for DIY enthusiasts and anyone looking to relieve stress while enjoying a smooth spinning motion.
This comprehensive kit includes high-quality MR137 precision ball bearings, which are essential for creating efficient and effective fidget spinners. Constructed from premium materials, these bearings ensure optimal performance and longevity. Each bearing features a single-sealed design that protects against dust and moisture, providing a consistent and reliable spinning experience. The accompanying caps are lightweight and durable, making them ideal for a variety of applications beyond just fidget spinners.
Key Features:- ✔️ Package Contents: Includes 24pcs MR137 high-speed ball bearings with blue plastic seals and 24 pairs of black caps (diameter: approx. 2.1cm).
- ✔️ Premium Quality: Made from high-quality stainless steel and plastic, ensuring durability and resistance to deformation under heavy loads.
- ✔️ Radial Ball Bearing: Sealed design prevents contaminants from entering, ensuring smooth and high-speed operation.
- ✔️ Wide Application: Suitable for DIY projects, including fidget spinners and as replacement parts for lost caps or bearings.
- ✔️ Easy Installation: Components are designed for quick and straightforward assembly and disassembly, making it user-friendly.
- ✔️ Safety Disclaimer: Tested to meet rigorous quality control standards; supervision is advised for children due to small parts.
This fidget spinner bearing set is an excellent choice for hobbyists, parents, and educators looking to provide engaging activities for children. With its focus on quality and performance, the NiArt Fidget Spinner Toy DIY Bearing with Caps Set enhances creativity and offers a fun way to relieve stress. Ideal for various applications, this set is a must-have for anyone interested in fidget spinners or DIY projects.

Frequently Asked Questions
- Q: What are the dimensions of the MR137 bearings included in the NiArt Fidget Spinner Toy DIY Bearing Set? A: The MR137 bearings in the NiArt Fidget Spinner Toy DIY Bearing Set have an Inner Diameter (I.D.) of 5mm, an Outer Diameter (O.D.) of 13mm, and a thickness of 4mm.
- Q: Can the MR137 bearings be used for other DIY projects besides fidget spinners? A: Yes, the MR137 bearings are versatile and can be used in a variety of DIY projects, including skateboards and other applications where high-speed rolling is required.
- Q: How do the ABS plastic caps enhance the performance of the MR137 bearings? A: The ABS plastic caps are lightweight and durable, designed to fit the MR137 bearings perfectly. They help protect the bearings from dust and contaminants while ensuring smooth operation.
- Q: What safety precautions should be taken when using the fidget spinner toy bearing set? A: It is important to supervise children while using the fidget spinner toy bearing set, as it contains small parts that pose a choking hazard. This product is not suitable for children under 3 years old.
- Q: Are the MR137 bearings resistant to corrosion and wear? A: Yes, the MR137 bearings are made from high-quality stainless steel, ensuring durability and corrosion resistance, which contributes to their longevity and performance in various applications.
