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Item #:
38850809
2mm 100pcs Solid Copper Bearing Balls (Min 99.9% Cu)
Item #:
38850809
AED 51
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 11
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What Stands Out
High Purity Copper
Made from min 99.9% pure copper, these bearing balls ensure superior conductivity and corrosion resistance, making them ideal for a variety of electrical applications.
Consistent Quality
Each pack includes 100 precision-engineered 2mm balls, providing reliable performance and uniformity for projects requiring exact specifications.
Versatile Applications
Perfect for hobbyists and professionals alike, these bearing balls are suitable for use in jewelry making, electronics, and custom machinery, addressing diverse needs across multiple industries.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 0.44 lbs (200 grams) |
| What is in the box | 2mm 100pcs Solid Copper... For more details, please check description/product details |
Who Should Buy?
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Hobbyists
Model builders and DIY enthusiasts can use these copper balls for custom projects, enhancing creativity and functionality.
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Precision Applications
Engineers and designers needing precision components will benefit from these high-quality bearings in their mechanisms.
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Electrical Projects
Ideal for those working on electrical projects, offering excellent conductivity for various applications and devices.
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Heavy Machinery
Not suitable for heavy machinery applications where larger or more robust bearings are required for durability.
Product Description
2mm 100pcs Solid Copper Bearing Balls (Min 99.9% Cu)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main uses of 2mm solid copper bearing balls?
Answer: 2mm solid copper bearing balls are versatile and primarily used in applications requiring high precision and low friction. Common uses include providing smooth operation in mechanical systems, as components in jewelry making, or for crafting intricate designs in art projects. Their excellent electrical conductivity also makes them suitable for electronic applications. These tiny balls are ideal for DIY enthusiasts, engineers, and hobbyists looking to enhance their projects with quality materials. -
Question:
What makes the copper in these bearing balls significant?
Answer: The copper in these bearing balls, boasting a purity of over 99.9%, is significant due to its exceptional conductivity and resistance to corrosion. High-purity copper ensures better performance in various applications where electrical or thermal conductivity is critical. Users can leverage these balls in electronics, jewelry, or even plumbing fittings, knowing they’re using a product that meets high industry standards. -
Question:
Are 2mm copper bearing balls suitable for high-temperature applications?
Answer: Yes, 2mm copper bearing balls are suitable for high-temperature applications to a degree, owing to copper's inherent thermal characteristics. While the melting point of copper is relatively high, users should consider specific operational conditions, as prolonged exposure at extreme temperatures might affect performance. For applications like heat exchangers or high-speed motors, these balls can contribute significantly to efficiency and performance. -
Question:
Are the copper bearing balls rust-resistant?
Answer: Copper bearing balls are not rust-resistant in the traditional sense, as they do not rust like iron or steel. However, they can develop a patina over time due to oxidation which can actually protect the underlying metal from further corrosion. This characteristic is beneficial in certain environments and can add aesthetic value in artistic applications where a rustic look is desired. -
Question:
How many copper bearing balls are included in a package?
Answer: Each package contains 100 pieces of 2mm solid copper bearing balls. This quantity is ideal for both small projects and larger applications, allowing users to stock up without excess. Whether you're a hobbyist needing materials for crafting or an engineer requiring components for prototypes, this quantity provides flexibility and convenience. -
Question:
Can these copper balls be used in DIY projects?
Answer: Absolutely! These 2mm solid copper bearing balls are perfect for various DIY projects, ranging from artisanal crafts to functional gadgets. Their attractive metallic finish adds a touch of elegance, while their durability ensures that crafted items remain intact. Whether used in model-making, jewelry design, or as game pieces, their versatility makes them a great choice for creative endeavors. -
Question:
Are the bearing balls safe to handle?
Answer: Yes, 2mm solid copper bearing balls are generally safe to handle. However, as with any small objects, it is advisable to supervise their use, especially around young children. Additionally, people with metal allergies should take precautions. Their smooth surface and solid construction ensure they are unlikely to cause injury during normal handling. -
Question:
What tools are recommended for working with these copper balls?
Answer: When working with 2mm solid copper bearing balls, basic tools such as pliers, tweezers, or a small wire cutter are recommended. For applications in jewelry, additional tools like a small torch or soldering kit may be necessary for combining with wires or other materials. The precise size of these balls allows for delicate manipulation, making them suitable for detailed work. -
Question:
Do these copper balls have an effect on magnetic fields?
Answer: 2mm solid copper bearing balls are non-magnetic, meaning they do not interact with magnetic fields like ferrous materials. This property is important for applications where magnetic interference could affect performance. For users engaged in electronic components or educational experiments exploring magnetism, these copper balls serve as ideal non-magnetic test subjects. -
Question:
Where can I buy 2mm 100pcs Solid Copper Bearing Balls (Min 99.9% Cu) in UAE?
Answer: You can easily buy 2mm 100pcs Solid Copper Bearing Balls (Min 99.9% Cu) from Ubuy in UAE. Ubuy offers a reliable platform for purchasing high-quality copper bearing balls, ensuring you have access to this valuable component for your projects or applications.
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Pros
- High purity of 99.9% copper
- Durable and corrosion-resistant
- Versatile for various applications
- consistent size at 2mm
- Smooth surface finish
Cons
- Occasional variations in weight
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“Excellent experience”
11 June 2026 · via Trustpilot
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“I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Despite that, my order arrived in just one week, which exceeded my expectations. The shipment was handled by DHL, and the entire delivery process was smooth, fast, and hassle-free. The package arrived in perfect condition with no issues at all. What impressed me the most was the pricing. The product was significantly cheaper than ordering the same item directly through Amazon USA and shipping it to the UAE, where I would have had to pay higher delivery charges and additional customs fees. Ubuy provided great value, transparent communication, and reliable delivery. Based on my experience, I would definitely use them again and highly recommend them to anyone in the UAE looking to purchase products from overseas. Thank you, Ubuy UAE, for a fantastic shopping experience!”
17 June 2026 · via Trustpilot
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AED 51
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