6004RS Bearing: The Workhorse of the Industrial World

The 6004RS bearing is a versatile and widely used bearing in various industrial applications. This single-row deep groove ball bearing features radial play, making it suitable for accommodating misalignment and shaft deflections. Its shielded design provides protection from contamination, offering enhanced durability and reliability. With its exceptional performance, the 6004RS bearing has become the cornerstone of countless industries, from automotive to aerospace.

Key Features and Advantages

• Single-row deep groove ball bearing for radial loads
• Shielded design for protection against contamination
• Extensive speed range, making it suitable for diverse applications
• Low friction and quiet operation, ensuring efficiency and noise reduction
• Versatile and interchangeable with similar bearings, simplifying maintenance

Applications of the 6004RS Bearing

The 6004RS bearing finds application in a vast array of industries due to its versatility and reliability. Some notable applications include:

• Electric motors and generators
• Pumps and compressors
• Gearboxes and transmissions
• Agricultural machinery
• Automotive components
• Aerospace equipment

Specifications and Dimensions

The 6004RS bearing conforms to DIN 625-1 and ISO 15:2014 standards. Its dimensions are as follows:

Load Ratings and Speed Limits

The 6004RS bearing has a high load-carrying capacity and can withstand both radial and axial loads. The bearing's load ratings and speed limits vary depending on the operating conditions and application. For specific load ratings and speed limits, refer to the bearing manufacturer's catalog or consult with an engineering professional.

Mounting and Maintenance

Proper mounting and maintenance are crucial for maximizing the life and performance of the 6004RS bearing. To ensure optimal performance, consider the following guidelines:

• Use a proper press or mounting tool to avoid damaging the bearing during installation.
• Lubricate the bearing with a suitable lubricant according to the manufacturer's recommendations.
• Regularly inspect the bearing for signs of wear, damage, or contamination.
• If necessary, replace the bearing with a genuine replacement part to maintain performance.

Tips and Tricks

• When selecting a 6004RS bearing, consider the specific application requirements, including load capacity, speed, and operating environment.
• To extend the bearing's life, use a high-quality lubricant and follow the recommended lubrication schedule.
• Avoid exposing the bearing to excessive heat, which can damage the seals and reduce its performance.

Common Mistakes to Avoid

• Overloading the bearing beyond its rated capacity can lead to premature failure.
• Using an inappropriate lubricant or neglecting proper lubrication can compromise the bearing's performance and shorten its life.
• Installing the bearing incorrectly can cause damage to the bearing or its components.

FAQs

Q: What is the difference between a 6004RS bearing and a 6004-2RS bearing?
A: The 6004-2RS bearing has additional seals on both sides, providing enhanced protection against contamination.

Q: Can the 6004RS bearing be used in high-temperature applications?
A: Yes, but the bearing's performance and life expectancy may be affected. Consult with an engineering professional for guidance on high-temperature applications.

Q: How often should I replace the 6004RS bearing?
A: The replacement schedule varies depending on the operating conditions and application. Regular inspections and maintenance are crucial for determining the optimal replacement interval.

Stories and Lessons

Story 1:
A maintenance technician was struggling with frequent bearing failures in an industrial gearbox. After thorough investigation, he discovered that the bearings were not properly lubricated. By implementing a regular lubrication schedule, he significantly extended the bearing life and reduced downtime.

Lesson: Regular lubrication is essential for bearing longevity and performance.

Story 2:
An engineer was designing a new electric motor and selected a 6004RS bearing based on its specifications. However, during field testing, the motor experienced premature bearing failures. Upon further analysis, it was determined that the bearings were overloaded due to incorrect shaft alignment.

Lesson: Proper application and consideration of operating conditions are crucial for bearing performance.

Story 3:
A production line was experiencing excessive noise from an assembly involving 6004RS bearings. After troubleshooting, it was discovered that the bearings were mounted using a hammer, resulting in misalignment and vibration. By using a proper press for bearing installation, the noise was eliminated.

Lesson: Incorrect mounting techniques can compromise bearing performance and cause noise.

Table 1: Load Ratings of 6004RS Bearing

Table 2: Speed Limits of 6004RS Bearing

Table 3: Lubrication Recommendations for 6004RS Bearing