Long-lasting precision 61803 Precision Deep Groove 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 61803 Precision Deep Groove Bearing is a high-performance, compact ball bearing designed for a range of applications requiring low friction, high-speed operation, and durability in confined spaces. With its optimized design, this bearing excels in both radial and axial load handling, providing smooth and reliable performance in light-duty to medium-duty applications. The 61803 is perfect for use in small motors, industrial machinery, and precision instruments, where high efficiency and space-saving design are critical.

Key Features:

1. Compact and Space-Efficient:
   The 61803 bearing features an inner diameter of 17 mm, an outer diameter of 26 mm, and a width of just 5 mm. This compact size makes it ideal for applications where space is limited, such as small motors, consumer electronics, and automated systems.

2. High-Speed Performance:
   Designed for high-speed applications, the 61803 bearing operates at speeds up to 24,000 RPM (depending on lubrication and environmental conditions). It ensures smooth and efficient operation even at high rotational speeds, making it perfect for small motors, fans, and other high-speed systems.

3. Low Friction and Energy Efficiency:
   The 61803 bearing features precision-machined raceways and high-quality steel balls that reduce friction to a minimum. This results in lower energy consumption, less heat generation, and extended bearing life. It’s ideal for systems where energy efficiency is a priority.

4. Durability and Corrosion Resistance:
   Made from high-carbon steel or stainless steel, the 61803 bearing is highly durable and resistant to wear, corrosion, and environmental factors. This makes it suitable for use in a variety of challenging conditions, including environments with moisture, dust, or temperature fluctuations.

5. Quiet and Stable Operation:
   With its precision design and low friction characteristics, the 61803 bearing operates with minimal noise and vibration, making it ideal for noise-sensitive applications such as small appliances, medical devices, and precision instruments.

6. Versatile and Multi-Application Use:
   The 61803 bearing is suitable for a wide range of applications, from robotics and automation to automotive and household appliances, where reliability, compactness, and performance are essential.

Technical Specifications:

• Bearing Type: Single-row deep groove ball bearing

• Model Number: 61803

• Inner Diameter (ID): 17 mm

• Outer Diameter (OD): 26 mm

• Width (B): 5 mm

• Material: High-carbon steel or stainless steel

• Sealing Type: Open (sealed versions available)

• Dynamic Load Rating (C): 3,150 N

• Static Load Rating (C0): 1,380 N

• Limiting Speed: 24,000 RPM (depending on lubrication and application conditions)

• Lubrication: Suitable for grease or oil lubrication

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

Applications:

The 61803 Precision Deep Groove Bearing is perfect for a wide variety of applications, including:

• Small Motors and Drives: Ideal for use in electric motors, fans, and pumps where high-speed rotation and compact size are essential.

• Consumer Electronics: Used in devices such as air conditioners, washing machines, and vacuum cleaners.

• Robotics and Automation: Provides reliable and efficient performance in automated systems and robotic arms.

• Medical Equipment: Suitable for low-friction, high-precision components in medical devices and diagnostic tools.

• Automotive Systems: Used in applications like alternators, small bearings in motors, and steering components.

The 61803 Precision Deep Groove Bearing is an excellent solution for applications that require high-speed, low-friction operation in compact spaces. Its durable construction, energy efficiency, and corrosion resistance make it a reliable choice for industries ranging from robotics and automation to consumer electronics and automotive systems. Whether you need reliable performance in small motors or precision machinery, the 61803 bearing offers exceptional efficiency and longevity, even in the most demanding environments.

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

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