• Specifications and Dimensions for 6406 Ball Bearings in Various Applications

Nov . 09, 2024 15:47 Back to list

Specifications and Dimensions for 6406 Ball Bearings in Various Applications

Understanding the Dimensions and Specifications of 6406 Bearings


Bearings are essential components in various machines and mechanisms, playing a critical role in reducing friction between moving parts, thus ensuring smooth operations. Among the many types of bearings available in industrial applications, the 6406 bearing is widely used due to its robust design and efficiency. This article will delve into the dimensions, specifications, and applications of the 6406 bearing, providing a comprehensive understanding of its role in machinery.


What is a 6406 Bearing?


The 6406 bearing is a type of deep groove ball bearing. Deep groove bearings are characterized by their ability to accommodate both radial and axial loads, making them suitable for a wide range of applications. The 6406 designation refers to a specific size and loading capability of the bearing. These bearings are typically used in various machinery, including electric motors, automotive applications, and other rotating equipment where precision and durability are paramount.


Dimensions of the 6406 Bearing


The dimensions of the 6406 bearing are crucial for its compatibility with the equipment it serves. Here are the standard specifications


- Inner Diameter (ID) 30 mm - Outer Diameter (OD) 55 mm - Width (W) 13 mm - Dynamic Load Rating (C) Approximately 17.5 kN - Static Load Rating (C0) Approximately 11.2 kN - Limiting Speed Approximately 13,000 RPM, depending on the application and lubrication.


These dimensions indicate that the 6406 bearing is suitable for medium to heavy loads while maintaining a relatively high rotational speed, which is a desired characteristic in many applications.


Material and Design


6406 bearing dimensions

6406 bearing dimensions

The 6406 bearing is typically made from high-quality steel, which provides the necessary strength and durability for industrial applications. The steel is often treated or coated to enhance its resistance to wear and corrosion, extending the bearing's life. Additionally, the inner and outer races play a vital role in supporting the ball elements that facilitate smooth rotation.


The design of the 6406 bearing allows it to handle misalignment, which often occurs in machinery due to operational stresses and thermal expansion. This capability makes the bearing popular in situations where exact alignment is difficult to maintain.


Applications of the 6406 Bearing


The versatility of the 6406 bearing allows it to be used in various applications, including


1. Electric Motors In electric motors, the 6406 bearing ensures the rotor spins with minimal friction, thereby improving efficiency and reducing energy consumption. 2. Automotive Systems Many automotive systems, including steering gear, wheel hubs, and drivetrain components, utilize the 6406 bearing for its load-carrying capabilities. 3. Industrial Machinery In manufacturing equipment like conveyor systems, pumps, and compressors, the 6406 bearing is essential for reliable performance under varying loads and speeds.


4. Agricultural Equipment Many agricultural machines, such as tractors and harvesters, rely on the 6406 bearing for efficient mechanical operations, especially in rough working conditions.


Conclusion


In conclusion, the 6406 bearing is a vital component in numerous industrial and automotive applications. Its dimensions–30 mm inner diameter, 55 mm outer diameter, and 13 mm width –along with its robust design, allow it to handle substantial loads and high speeds. As machinery continues to evolve, the importance of reliable bearings like the 6406 cannot be overstated. Understanding the specifications and applications of the 6406 bearing can help engineers and technicians make informed decisions, ensuring optimal performance in their equipment. Whether in motors, automotive systems, or industrial machinery, the 6406 bearing remains a testament to the engineering prowess behind modern mechanical designs.


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