Product Description:

Micro Ball Bearings are essential components in various high-precision applications, offering unmatched performance in compact sizes. Our Micro Ball Bearings, measuring 3.175x6.35x2.38mm, are engineered to deliver superior functionality in environments where space is limited but performance cannot be compromised. These tiny ball bearing units are meticulously crafted to ensure smooth operation, minimal friction, and outstanding durability, making them ideal for intricate machinery, robotics, medical devices, and miniature motors.

One of the standout features of these precision micro bearings is their exceptional corrosion resistance. Constructed from high-quality materials and treated with advanced coatings, these bearings can withstand harsh environments and exposure to moisture or chemicals without degradation. This high corrosion resistance ensures longevity and reliability, reducing maintenance needs and downtime in critical applications.

Our Micro Ball Bearings are available in three sealing types to cater to diverse operational requirements: Open, Shielded, and Sealed. The open type provides minimal resistance and is suitable for applications where contamination is not a concern. Shielded bearings offer protection against dust and debris while maintaining low friction, making them perfect for moderately challenging environments. For the most demanding conditions, sealed bearings provide comprehensive protection against contaminants and retain lubrication effectively, ensuring optimal performance and extended service life.

Precision is at the core of these tiny ball bearing units. With an ABEC7 precision rating, these micro ball bearings guarantee exceptional accuracy and smooth rotation. The ABEC7 rating indicates that the bearings have been manufactured to very tight tolerances, resulting in minimal vibration and noise during operation. This high precision is crucial in applications requiring exact movements and high speeds, such as aerospace instruments, precision medical equipment, and advanced robotics.

Another important specification of these micro ball bearings is their thickness, which measures 3mm. This slim profile allows for integration into compact assemblies without compromising the structural integrity or load capacity. The combination of small size and robust construction ensures these bearings can handle both radial and axial loads efficiently, making them versatile components for a wide array of mechanical systems.

In summary, these micro ball bearings represent the pinnacle of engineering for tiny ball bearing units. Their compact size of 3.175x6.35x2.38mm, combined with high corrosion resistance, multiple sealing options, ABEC7 precision rating, and a thin 3mm thickness, make them the perfect choice for designers and engineers seeking reliability and performance in miniature applications. Whether you are developing cutting-edge robotics, precision medical devices, or any equipment that demands precision micro bearings, these micro ball bearings will meet and exceed your expectations.

Investing in these tiny ball bearing units means choosing quality, durability, and precision. Their advanced design and manufacturing standards ensure that each bearing contributes to the smooth operation and longevity of your equipment. With the ability to operate under challenging conditions and maintain high performance, these precision micro bearings are indispensable components in modern engineering and technology.

Features:

• Micro Size Ball Bearings designed for high precision and durability
• Ideal for applications in Miniature Motors, Medical Devices, Robotics, and Instrumentation
• Compact size of 3.175x6.35x2.38mm suitable for tight spaces
• Thin thickness of 3mm for seamless integration into miniature assemblies
• Available with Steel, Brass, or Polymer cage materials to suit different operational needs
• Options for Open, Shielded, or Sealed sealing types to ensure optimal protection and performance
• Tiny Ball Bearing Units engineered for smooth rotation and reduced friction
• Precision Micro Bearings crafted to meet stringent quality and reliability standards

Technical Parameters:

Applications:

Micro Ball Bearings are essential components widely used across various industries due to their exceptional performance and reliability in demanding applications. Designed to operate efficiently within a temperature range of -30°C to 120°C, these bearings maintain their structural integrity and precision even under extreme conditions, making them ideal for both low and high-temperature environments.

One of the primary application occasions for Micro Ball Bearings is in miniature motors. Their micro size ball bearings construction allows for smooth rotation and minimal friction in compact spaces, which is crucial for the efficient functioning of small electric motors found in consumer electronics, drones, and other precision devices. The small diameter bearings ensure that the mechanical parts operate with high accuracy and durability, extending the motor's lifespan.

In the medical field, precision micro bearings are indispensable components in medical devices. Instruments such as surgical tools, diagnostic equipment, and implantable devices require bearings that not only fit into extremely tight spaces but also offer high precision and reliability. The ABEC7 precision rating of these micro ball bearings guarantees superior tolerance levels, ensuring that medical devices function flawlessly and safely, contributing to better patient outcomes.

Robotics is another significant scenario where Micro Ball Bearings play a crucial role. Robots, especially those designed for intricate tasks or compact designs, rely on these small diameter bearings to achieve smooth and precise movements. The bearings' width, ranging from 1mm to 10mm, and a thickness of just 3mm, make them perfectly suited for robotic joints, actuators, and sensors that demand high precision and minimal wear over time.

Instrumentation also benefits greatly from the use of precision micro bearings. Scientific instruments, measuring devices, and optical equipment require components that provide stable and consistent rotational movement. The micro size ball bearings ensure minimal vibration and high rotational accuracy, which are critical for obtaining precise measurements and reliable operation in various instrumentation applications.

Overall, Micro Ball Bearings, with their small diameter, micro size design, and high precision rate of ABEC7, are indispensable in applications where space constraints and performance demands are paramount. Their versatile use in miniature motors, medical devices, robotics, and instrumentation highlights their importance in advancing technology and improving the efficiency and accuracy of modern equipment.