- Página de inicio /
- suministros industriales /
- Power Transmission Equipment /
- Bearings, Balls & Bushings /
- Ball Bearings /
- Radial Ball Bearings /
- Deep-Groove Ball Bearings /
- uxcell 2mm Ceramic Bearing Balls, Si3N4 Silic...
0 ratings
Nº de artículo:
82032632
uxcell 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 8pcs
85% of respondents would recommend this to a friend
Nº de artículo:
82032632
CRC 7105
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
0 ratings
Escribe una opinión
En stock
Importado de la tienda USA
QTY:
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience unparalleled smoothness and durability with uxcell's 2mm Ceramic Bearing Balls.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Precision
G5 precision rating ensures superior accuracy and reliability, making these ceramic bearing balls ideal for demanding applications requiring precise rotational motion.
Durable Material
Constructed from Si3N4 silicon nitride, these balls offer exceptional strength and resistance to wear, exceeding typical steel counterparts in longevity and performance.
Lightweight Design
Weighing significantly less than metal alternatives, these ceramic balls reduce overall system weight, promoting efficiency and enhancing the performance of various mechanical assemblies.
Detalles de producto
| Brand Name | uxcell |
| Bearing Number | G5 |
| Bearing Type | Ball Bearing |
| Number of Items | 8 |
| Part Number | a19092400ux0304 |
| Manufacturer | uxcell |
| Model | a19092400ux0304 |
| Item Thickness | 2 millimeters |
| Outside Diameter | 2 millimeters |
| Material Type | Ceramic |
| Compatible Lubricant | Grease |
| Specification Met | G5 |
| Brand | uxcell |
| Material | Ceramic |
| Item Weight | 0.11 lbs (50 grams) |
Who Should Buy?
-
Hobbyist Engineers
Perfect for engineers looking to build custom machines or prototypes that require high precision and durability.
-
RC Vehicle Users
Ideal for remote-controlled vehicles that demand lightweight and wear-resistant components for optimal performance.
-
High-Speed Applications
Suitable for applications where low friction and high temperature resistance are crucial, like aerospace and automotive.
-
Budget-Conscious Buyers
Not the best choice for users looking for low-cost options, as ceramic bearings can be pricier than alternatives.
DESCRIPCIÓN DEL PRODUCTO
uxcell 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 8pcs
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What are the main benefits of using Si3N4 Silicon Nitride Ceramic Bearing Balls?
Respuesta: Si3N4 Silicon Nitride Ceramic Bearing Balls exhibit excellent wear resistance, high hardness, and low thermal expansion. This makes them ideal for high-performance applications where durability is critical. They can withstand extreme temperatures and corrosive environments, making them suitable for use in aerospace, medical devices, and precision machinery. Many users in industries that require long-lasting, low-friction components prefer these ceramic balls over traditional steel balls. -
Pregunta:
How does the G5 precision rating affect performance?
Respuesta: The G5 precision rating indicates a very high level of accuracy in the ball's diameter and roundness, which is crucial for high-speed applications. These balls maintain tighter tolerances compared to lower G ratings, which leads to reduced vibration and better overall performance. This precision is particularly beneficial in robotics, automotive applications, and any setup requiring minimal play or backlash for optimal operation. -
Pregunta:
Can these bearing balls be used in high-temperature environments?
Respuesta: Yes, the Si3N4 ceramic material is capable of operating in high-temperature environments. Unlike traditional metal bearings, these ceramic balls can resist temperatures that would typically compromise metal components. This makes them particularly advantageous for applications in industries like aerospace, where components experience extreme heat and stress, ensuring longer service life and reliability. -
Pregunta:
What is the typical application for 2mm ceramic bearing balls?
Respuesta: 2mm ceramic bearing balls are often used in miniature bearings for small motors, electronics, or precision instruments. Their size and material properties make them suitable for applications such as robotics, high-speed dental instruments, and miniature wheels. Users aiming for enhanced performance in compact spaces will find these bearings particularly beneficial. -
Pregunta:
Are the uxcell ceramic bearing balls suitable for DIY projects?
Respuesta: Absolutely! The uxcell ceramic bearing balls can be great for DIY projects, especially those involving robotics or custom machinery. Hobbyists looking to build projects requiring smooth and precise motion will benefit from these high-performance balls. They can be easily integrated into various designs, providing enhanced function and longevity. -
Pregunta:
What is the expected lifespan of Si3N4 ceramic bearing balls?
Respuesta: The lifespan of Si3N4 ceramic bearing balls is typically much longer than their steel counterparts due to their superior wear resistance and hardness. They can last significantly longer in demanding applications, which translates to lower maintenance and replacement needs. This durability makes them ideal for industrial machines operating at high RPMs or in corrosive environments. -
Pregunta:
Do Si3N4 ceramic bearing balls require special lubrication?
Respuesta: While Si3N4 ceramic bearing balls can operate effectively with or without lubrication, using a lightweight oil or grease can further enhance their performance and longevity. For applications with high-speed operation or where the bearings may be subject to environmental contaminants, lubrication can help reduce friction and wear. This approach is especially valuable in applications like electric motors or precision instruments. -
Pregunta:
Are these ceramic balls resistant to corrosion?
Respuesta: Yes, Si3N4 ceramic bearing balls are inherently resistant to corrosion, making them suitable for use in harsh environments. Unlike metal bearings, which may rust or degrade when exposed to moisture or chemical agents, ceramic balls maintain their integrity. This corrosion resistance makes them ideal for applications in manufacturing and chemical processing where exposure to such conditions is common. -
Pregunta:
What weight can the uxcell 2mm ceramic bearing balls support?
Respuesta: The weight capacity of the uxcell 2mm ceramic bearing balls depends on the specific application and load distribution. Generally, these small bearings are designed for lightweight applications, supporting components in devices such as drones or small motors. Evaluating the entire assembly's design ensures you've got an optimal configuration to maximize performance without exceeding weight limits. -
Pregunta:
Where can I buy uxcell 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 8pcs?
Respuesta: You can purchase uxcell 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 8pcs from Ubuy. Ubuy offers an extensive range of products with reliable service and great options for buyers in Costa Rica. You will find the specific product easily on their platform.
uxcell Deep-Groove Ball Bearings Editorial Review
uxcell 2mm Ceramic Bearing Balls, Si3N4 Silicon Nitride Ball G5 Precision 8pcs are designed for high-performance applications due to their G5 precision and durability. Made from ceramic material, these bearing balls offer a significant improvement in smoothness and glide compared to standard ruby bearings, as confirmed by users who noted enhanced performance in various devices like trackballs and air gun regulators. They are lightweight and easy to install, which makes upgrades straightforward. Users have reported a remarkable difference in feel and functionality after upgrading to these ceramic balls, proving their worth in both everyday and specialized uses.
Customer Reviews & Ratings
1 valoraciones de los clientes
-
5 estrella
0%
-
4 estrella
100%
-
3 estrella
0%
-
2 estrella
0%
-
1 estrella
0%
Revisar este producto
Comparte tus ideas con otros clientes
ventajas
- G5 precision enhances performance significantly
- Lightweight for easy installations
- Durable ceramic material ensures longevity
- Improves glide in trackball devices
- Compatible with various applications
Contras
- Longevity performance can only be assessed over time
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
CRC 7105
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- G5 precision grade for optimal performance.
- Self-lubricating for reduced maintenance.
- Higher hardness and wear resistance than chrome steel.
- Excellent corrosion resistance for longevity.
- Stable and lightweight design for versatile applications.
- Package includes 8 high-quality balls.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.