6202 2RS Bearings: The Unsung Heroes of Industrial Performance

The 6202 2RS bearing is a compact, versatile bearing that plays a crucial role in countless industrial applications, ensuring smooth operation and extended equipment life. With its robust construction, high load capacity, and exceptional sealing capabilities, this bearing has become an indispensable component in a wide range of industries, including automotive, manufacturing, and aerospace.

Unveiling the 6202 2RS Bearing

The 6202 2RS bearing is a deep groove ball bearing with a single row of balls. It features a 6202 size designation, indicating a bore diameter of 15 mm, an outer diameter of 35 mm, and a width of 11 mm. The 2RS suffix denotes the presence of two rubber seals on both sides of the bearing, providing excellent protection against contaminants and moisture.

The Power of Precision

6202 2RS bearings are manufactured using high-quality steel and undergo rigorous quality control processes to ensure dimensional accuracy and optimal performance. The precision tolerances employed during production guarantee smooth, low-friction rotation, reducing wear and tear and extending the bearing's lifespan.

Exceptional Load Capacity

Despite its compact size, the 6202 2RS bearing exhibits an impressive load capacity, making it suitable for applications involving substantial radial and axial loads. The bearing's deep groove design distributes loads evenly across the balls, preventing premature failure and ensuring reliable operation under demanding conditions.

Superior Sealing Performance

The 6202 2RS bearing is equipped with two rubber seals that effectively prevent the ingress of contaminants and moisture, which can compromise bearing performance and shorten its lifespan. These seals maintain the bearing's internal cleanliness, reducing the need for frequent maintenance and minimizing downtime.

Versatile Applications

The 6202 2RS bearing finds widespread use in various industrial applications, including:

• Electric motors and generators
• Automotive transmissions and differentials
• Pumps and compressors
• Conveyors and material handling equipment
• Aerospace components

The Economic Advantage

6202 2RS bearings offer not only exceptional performance but also significant economic benefits. Their high load capacity and long lifespan reduce the need for frequent replacements and maintenance, resulting in substantial cost savings over the bearing's lifetime. Additionally, the bearing's sealed design minimizes downtime and improves overall equipment efficiency, further contributing to cost reductions.

Potential Drawbacks

Despite its many advantages, the 6202 2RS bearing may have some potential drawbacks:

• Speed Limitations: The bearing's sealed design introduces additional friction, which can limit its maximum operating speed.
• High-Temperature Applications: While the bearing can withstand moderate temperatures, it may not be suitable for applications involving extreme heat.
• Impact Loads: The bearing is not designed to withstand heavy impact loads and may be prone to damage if subjected to sudden shock or vibration.

Compare Pros and Cons

Real-World Success Stories

1. A Tale of Endurance: In a busy manufacturing plant, 6202 2RS bearings played a pivotal role in extending the lifespan of electric motors. Despite constant operation under heavy loads, the bearings performed flawlessly for over 5 years, significantly reducing downtime and maintenance costs.
2. The Smooth Operator: An automotive manufacturer incorporated 6202 2RS bearings into its transmission systems to enhance shifting performance and reduce noise levels. The bearings' smooth, low-friction operation resulted in improved driving experience and increased customer satisfaction.
3. Conquering the Sky: In the demanding environment of aerospace, 6202 2RS bearings proved their mettle in the control systems of unmanned aerial vehicles (UAVs). Their exceptional load capacity and sealing capabilities ensured reliable operation under extreme conditions, contributing to the success of critical missions.

Frequently Asked Questions

1. What is the maximum operating speed of a 6202 2RS bearing?

The maximum operating speed depends on the specific application and bearing load, but generally falls within the range of 5,000 to 10,000 rpm.

2. Can 6202 2RS bearings be used in high-temperature applications?

While the bearings can withstand moderate temperatures, they are not recommended for applications involving temperatures exceeding 120°C (250°F).

3. Are 6202 2RS bearings self-lubricating?

No, 6202 2RS bearings require regular lubrication to maintain optimal performance and extend their lifespan.

4. What is the recommended lubrication interval for 6202 2RS bearings?

The lubrication interval depends on the operating conditions and load, but generally ranges from 3 to 6 months.

5. How can I identify a genuine 6202 2RS bearing?

Look for reputable manufacturers and authorized distributors. Genuine bearings should carry the manufacturer's logo and meet industry standards.

6. Where can I purchase 6202 2RS bearings?

6202 2RS bearings are widely available from bearing suppliers and industrial distributors both online and offline.

Resources

• SKF Bearing Catalogue
• NTN Bearing Guide
• FAG Bearing Handbook

Conclusion

The 6202 2RS bearing is a versatile and reliable component that delivers exceptional performance, durability, and cost-effectiveness in a wide range of industrial applications. Its precision construction, high load capacity, and superior sealing capabilities make it an indispensable choice for businesses seeking to maximize equipment efficiency and minimize maintenance costs. By embracing the power of 6202 2RS bearings, industries can unlock new levels of productivity, innovation, and success.