The Dimensions and Applications of Ball Bearing 6201

Ball bearings are vital components in various mechanical devices, significantly enhancing efficiency and performance. Among the myriad types available, the 6201 ball bearing is particularly popular due to its versatile dimensions and functional characteristics. In this article, we will delve into the dimensions, features, and applications of the 6201 ball bearing, underscoring its importance in modern machinery.

Dimensions of the 6201 Ball Bearing

The 6201 ball bearing is identified by its size and weight specifications, which define its operational capabilities. The dimensions for a standard 6201 ball bearing are as follows

- Inner Diameter (ID) 12 mm - Outer Diameter (OD) 32 mm - Width (W) 10 mm

These measurements suggest that the 6201 is a small-sized bearing, making it suitable for applications where space is limited. Additionally, the bearing typically weighs around 0.1 kg (100 grams), which adds to its appeal as a lightweight option for various applications.

Design Features

The design of the 6201 ball bearing incorporates several key features that enhance its functionality

1. Deep Groove Design The 6201 features a deep groove design that allows for both radial and axial loads. This versatility is instrumental in applications where the direction of load may change.

2. Material Composition Usually crafted from high-carbon chromium steel, these bearings possess excellent hardness and wear resistance. This durability translates into a longer service life for the bearing, even under high-stress conditions.

3. Sealed or Shielded Options The 6201 ball bearing is available in both sealed and shielded variants. Sealed bearings prevent contamination from external elements, making them ideal for applications in dirty or wet environments. Conversely, shielded bearings are easier to maintain and are suitable for less demanding conditions.

4. Greasing Many 6201 ball bearings come pre-greased to reduce friction and enhance smooth operation, making them more efficient from the outset.

Applications

The 6201 ball bearing is employed across a wide range of industries due to its compact size and robust performance. Here are some common applications

1. Electric Motors The 6201 bearing is frequently used in electric motors that power household appliances, industrial machinery, and automotive components. Its ability to operate at high speeds makes it ideal for electric motor applications.

2. Pumps In pumping systems, the 6201 ball bearing helps facilitate smooth movement and rotational efficiency, which is crucial for effective fluid transfer.

3. Automotive Components The automotive industry relies heavily on the 6201 bearing in various components such as wheels, transmissions, and starter motors. Its stability and reliability under load are paramount for vehicle safety and performance.

4. Power Tools Many handheld power tools utilize the 6201 ball bearing due to its light weight and durable nature. Whether in drills, saws, or grinders, this bearing contributes to the overall efficiency of the tool.

5. Household Appliances Appliances like washing machines and refrigerators often include 6201 ball bearings in their motors and rotating parts, ensuring a quieter and smoother operation.

Conclusion

The 6201 ball bearing exemplifies the importance of bearing technology in enhancing machine performance and durability. With its compact dimensions, robust design features, and wide-ranging applications, it serves as a backbone in numerous industries. As technology continues to evolve, the reliability and efficiency of small ball bearings like the 6201 will remain crucial for innovation and development across various fields. Whether it's in electric motors or automotive components, the 6201 ball bearing will continue to play a pivotal role in modern engineering solutions.