Axially aligned for precision 61802 Miniature Radial Bearing

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings

The 61802 Ultra-Precision Miniature Radial Bearing is a cutting-edge solution designed for applications requiring small, high-performance components that excel in both speed and durability. This deep groove ball bearing combines high load capacity with low friction, offering outstanding performance in a compact size. Its exceptional design makes it ideal for precision machinery, robotics, automotive systems, and various industrial applications where reliability, quiet operation, and minimal space usage are critical.

Key Features:

1. Compact and Lightweight Design:
   With an outer diameter of 24 mm and an inner diameter of 15 mm, the 61802 bearing is engineered for compact applications where space is limited. Its slim profile (5 mm in width) makes it ideal for use in high-density assemblies, small motors, and other precision devices.

2. Advanced High-Speed Capability:
   Designed to handle high rotational speeds, this bearing features optimized internal geometry and low friction characteristics. The 61802 bearing can withstand up to 24,000 RPM (depending on lubrication and application specifics), making it perfect for high-speed electric motors, robotics, and precision tools.

3. Radial and Axial Load Support:
   The 61802 bearing is a versatile solution, capable of supporting both radial and axial loads. This makes it suitable for applications where both types of stresses are present, ensuring stable, reliable operation in diverse machinery.

4. Corrosion-Resistant Construction:
   Constructed from high-grade steel or stainless steel, the 61802 bearing offers superior resistance to corrosion, wear, and environmental challenges. This makes it an excellent choice for applications where moisture, dust, and temperature fluctuations may be a concern.

5. Low Noise and Vibration Levels:
   Featuring high-precision manufacturing techniques, the 61802 bearing operates with minimal noise and vibration, ensuring smooth, stable performance. This feature is particularly beneficial in precision instruments, consumer electronics, and noise-sensitive applications.

6. Enhanced Durability:
   Built to withstand demanding operating conditions, this bearing provides a long service life and requires minimal maintenance. Whether it’s used in high-load machinery or low-speed systems, the 61802 ensures reliable performance over extended periods.

Technical Specifications:

• Bearing Type: Deep groove ball bearing (single-row)

• Model Number: 61802

• Inner Diameter (ID): 15 mm

• Outer Diameter (OD): 24 mm

• Width (B): 5 mm

• Material: High-carbon steel or stainless steel

• Seal Type: Open (Option for sealed variants available)

• Dynamic Load Rating (C): 3,600 N

• Static Load Rating (C0): 1,460 N

• Limiting Speed: Up to 24,000 RPM (dependent on lubrication conditions)

• Lubrication: Suitable for grease or oil lubrication

• Temperature Range: -30°C to +120°C (depending on lubrication and environment)

Applications:

The 61802 Ultra-Precision Miniature Radial Bearing excels in high-performance machinery and devices that demand precision and reliability in confined spaces. It’s ideal for applications in:

• Robotics and automation systems – for precise movement and reduced friction.

• High-speed motors – to ensure smooth rotation at elevated speeds.

• Medical devices – for quiet, reliable operation in sensitive environments.

• Power tools and household appliances – where compact size and durability are key.

• Electric vehicles and automotive systems – for lightweight yet durable components.

The 61802 Ultra-Precision Miniature Radial Bearing is a perfect choice for anyone seeking a high-performance, durable, and compact bearing solution. With its small size, high-speed capacity, low friction, and corrosion resistance, it is designed to meet the demands of modern, space-conscious applications. Ideal for precision machinery, robotics, motors, and more, this bearing ensures optimal performance, longevity, and reliability in a variety of industries. Choose the 61802 bearing to elevate your mechanical systems and reduce maintenance costs while maximizing operational efficiency.

For further details on this product please directly contact our sales department under timson@dmsw.com 

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