R2AZZ Shielded Radial Miniature Deep Groove Ball Bearings Single Row 3.175x12.7x4.366mm

R2AZZ R Series Ball Bearing Miniature Deep Groove Ball Bearings ID 1/8" X OD 1/2" X Width 11/64" Single Row Air Purifier High Speed Bearings Rpm Dc Motor Bearings

R2AZZ Shielded Radial Ball Bearing Miniature Deep Groove Ball Bearings Single Row 3.175x12.7x4.366mm Motor high speed bearing

• Our annual production capacity for small motor bearings, such as 608 ZZ, 6200 ZZ, 6201 ZZ, and 6202 ZZ, is 140 million pieces.

The R2AZZ bearing is a widely used deep groove ball bearing, known for its simplicity, reliability, and versatility. Here’s a detailed introduction to this popular bearing type:

Requirements for Bearings in Air Purifiers

Air purifiers have specific requirements for bearings:

Moderate Speed Operation: The rotational speed is not extremely high, with approximately 2,500 RPM being sufficient.

High Sound Performance: There is a very high requirement for low noise operation, similar to the sealed motors used in air conditioners. The bearing must be exceptionally quiet.

Long Service Life: The bearing should support long-term operation without frequent maintenance or replacement, ensuring reliable performance over an extended period.

What's the Performance Features of R2AZZ Bearings ?

1. High Load Capacity: Designed for heavy radial, axial, or combined loads in demanding industrial and automotive applications.

2. ​Low Friction Design: Reduces energy consumption and enhances operational efficiency.
3. ​Durability: High wear and corrosion resistance, ensuring long service life.
4. ​Adaptable to Harsh Environments: Withstands extreme temperatures (-40°C to 150°C) and resists dust/moisture.
5. ​Quiet and Smooth Operation: Precision engineering minimizes noise and vibration.

What's the Applications of the R2AZZ Bearing?

The R2A ZZ bearing, as an imperial miniature deep groove ball bearing (with an inner diameter of 3.175mm, outer diameter of 12.7mm, and thickness of 4.366mm),as an imperial deep groove ball bearing, is widely used across various fields due to its high precision, high-speed capability, and sealing performance. Below are its primary applications:

1. Electric Tools and Home Appliances

• Electric Tools

Used in motor bearings of devices such as electric drills and grinders, meeting the demands of high-speed operation and heavy loads.

• Home Appliances

Commonly found in drive components of small household appliances like soy milk makers, blenders, and vacuum cleaners, providing stable performance support.

2. Industrial Equipment and Precision Instruments

• Industrial Machinery

Suitable for bearing components in motors, fans, water pumps, and other equipment, ensuring long-term stable operation.

• Precision Instruments

Used in office automation equipment such as printers, copiers, and ATMs, where low noise and high precision are required.

3. Medical and Marine Applications

• Medical Devices

Found in equipment with high hygiene and precision requirements, such as dental handpieces and fitness equipment.

• Marine and Construction

Used in marine accessories and construction machinery, adapting to corrosion-resistant needs in complex environments.

4. Specialized Applications

• Brushless Motors

Suitable for high-speed motor systems such as drones and model aircraft.

• Vending Machines

Ensures the reliability of internal transmission mechanisms in vending equipment.

If you need more detailed information , feel free to ask!

At Beining Intelligent Technology (Zhejiang) Co.,Ltd, we specialize in designing and manufacturing super precision bearings for CNC machine tool spindles,robots and motors with an annual capacity of 200 million units. Our blend of innovation and scalable production serves industries worldwide.

Key Facts:

• Location: Zhejiang Province, in a 20,000 sqm facility.

• Production: Equipped with 90 automated lines.

• Expertise: Supported by a team of 20 expert engineers dedicated to advancing bearing technology.

With a strong focus on quality and cutting-edge solutions, we cater to diverse sectors, including automotive, aerospace, robotics, and more. Trust Beining Technology to deliver reliable, high-performance bearings tailored to your specific needs.