Description
Product Overview
ZOYOPRECISION presents premium chrome steel bearing balls engineered to meet the demanding standards of industrial and hobbyist users. Each ball measures 1/4 inch in diameter and conforms to grade G25, offering high hardness, excellent surface finish, and superior load‑bearing capacity. The balls are supplied in convenient 100‑piece packs, ensuring you have enough stock for multiple repairs or projects. Manufactured with precision, these balls maintain consistent roundness and dimensional accuracy, essential for smooth operation in ball bearings, turntables, drawer slides, casters, and door locks.
![[Product front view showing all components]](https://www.gimra.store/wp-content/uploads/2026/06/9ac9614500f04bde82f848de3d093187.jpg)
Usage
Designed for versatility, these bearing balls are perfect for maintaining industrial equipment such as deep‑groove ball bearings, as well as for DIY enthusiasts crafting custom mechanisms, keychains, or adding weight to prototypes. Their robust construction makes them suitable for high‑speed applications, while the compact size allows easy integration into small assemblies. Whether you are a mechanic, engineer, or hobbyist, these balls provide reliable performance in both heavy‑duty and precision tasks.
Why Choose Us
ZOYOPRECISION is committed to delivering products that combine durability with precision engineering. Our chrome steel bearing balls undergo rigorous quality checks to ensure uniform hardness and minimal surface defects. Backed by a responsive customer support team, we offer assistance for product selection and post‑purchase inquiries, guaranteeing confidence in every purchase.
Key Features
- High hardness chrome steel provides long‑lasting wear resistance.
- Grade G25 ensures consistent load capacity for demanding applications.
- Precise 1/4 inch diameter guarantees smooth operation in bearings and slides.
- Versatile use for industrial maintenance and creative DIY projects.
- Responsive after‑sales support and easy replacement options.
FAQ
What is the material of these bearing balls?
They are made from high‑quality chrome steel, offering excellent hardness and wear resistance.
Can I use these balls for DIY keychain projects?
Yes, their size and durability make them ideal for small custom projects like keychains or adding weight to prototypes.
How many balls are included in each pack?
Each package contains 100 bearing balls of the specified size.
Are these balls compatible with standard deep‑groove ball bearings?
Yes, the 1/4 inch diameter matches common deep‑groove bearing specifications.
What should I check before ordering?
Confirm the required ball diameter for your application to ensure proper fit.





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