Understanding the 61917 C3 Bearing A Comprehensive Guide

Bearings play a crucial role in modern machinery, as they facilitate smooth movement between moving parts while reducing friction and wear over time. One of the most popular types of bearings used in various industrial applications is the 61917 C3 bearing. This article aims to provide an in-depth understanding of the 61917 C3 bearing, including its specifications, applications, benefits, and maintenance tips.

What is a 61917 C3 Bearing?

The 61917 C3 bearing is a type of deep groove ball bearing. It is characterized by its single-row design and is made to accommodate both radial and axial loads. The '61917' part of the designation denotes specific dimensions a bore diameter of 85 mm, an outer diameter of 120 mm, and a width of 18 mm. The 'C3' suffix indicates that the bearing has greater internal clearance than standard, which allows for higher speeds and compensates for thermal expansion.

Specifications of the 61917 C3 Bearing

To understand the 61917 C3 bearing better, let’s break down its specifications

- Bore Diameter 85 mm - Outer Diameter 120 mm - Width 18 mm - Dynamic Load Rating Approximately 54.5 kN - Static Load Rating Approximately 36.5 kN - Limiting Speed Varies with lubrication and application but can often reach up to several thousand RPM.

These specifications show that the 61917 C3 bearing is built for high performance and durability, making it suitable for various demanding applications.

Applications of the 61917 C3 Bearing

Due to its robust design and versatile nature, the 61917 C3 bearing finds a wide range of applications across different industries. Key applications include

1. Electric Motors Commonly used in various electric motor designs, the 61917 C3 bearing ensures quiet operation and supports high-speed applications.

2. Industrial Machinery Many types of industrial equipment rely on this bearing for its durability and ability to handle heavy loads, including pumps, conveyors, and compressors.

3. Automotive Whether it is in electric vehicles or traditional combustion engines, the 61917 C3 bearing is often found in applications requiring reliable performance under varying thermal and axial loads.

4. Agricultural Equipment This bearing type is used in farming machinery, providing the necessary strength and reliability to withstand the demanding conditions of agricultural environments.

5. Robotics and Automation As industries move toward automation, the 61917 C3 bearing plays a vital role in robotics, where precision and efficiency are paramount.

61917 c3 bearing

Benefits of Using 61917 C3 Bearings

Opting for a 61917 C3 bearing offers multiple benefits, such as

- Reduced Friction The deep groove design minimizes friction, allowing for smoother operation and increased efficiency in machinery.

- High Speed Capability The C3 clearance allows for operation at higher speeds, making it ideal for applications requiring quick and efficient rotation.

- Versatility These bearings can accommodate radial and axial loads, making them suitable for various applications without needing different types of bearings.

- Longevity With proper maintenance, the 61917 C3 bearing can provide a long service life, thus reducing replacement costs and downtime.

Maintenance Tips

To ensure the longevity and optimal performance of the 61917 C3 bearing, regular maintenance is essential. Here are some tips to consider

1. Lubrication Ensure that the bearing is adequately lubricated. Use high-quality lubricants designed for ball bearings and reapply them as recommended to prevent wear.

2. Regular Inspections Conduct regular inspections to check for signs of wear, corrosion, or misalignment, which can affect performance.

3. Temperature Monitoring Keep track of the working temperature. Excessive heat can lead to premature bearing failure.

4. Proper Installation Ensure that the bearing is installed correctly to avoid strain that could lead to damage.

5. Environmental Considerations If the bearing is used in harsh environments, take protective measures to keep contaminants out.

Conclusion

The 61917 C3 bearing offers significant advantages across diverse applications, thanks to its design, robust performance, and versatility. By understanding its specifications, applications, and maintenance needs, professionals can optimize their use of this essential component in machinery, ensuring efficiency and longevity in operations. Whether for industrial machinery, automotive systems, or other applications, the 61917 C3 bearing proves to be a reliable choice in the world of bearings.