6011-2RS Ball Bearing

The 6011-2RS Ball Bearing is a deep groove ball bearing from the 6000 series designed for applications requiring efficient rotation, reduced heat generation, and optimized space usage in compact industrial systems.

Measuring 55x90x18mm, this bearing features a slimmer profile compared to heavier bearing series, making it ideal for high-speed equipment requiring efficient installation space. Manufactured from chrome steel and supplied factory pre-lubricated, the bearing uses double rubber seals to help retain grease while reducing exposure to dust and moderate moisture.

Applications for the 6011-2RS

The 6011-2RS is commonly used in equipment requiring continuous operation, low vibration, and efficient rotational performance, including:

• Compact electric motors
• HVAC systems
• Industrial fans
• Automated equipment
• Packaging machinery
• Conveyor systems
• Agricultural equipment
• Light transmission systems

The 6000 series is widely selected when a design requires reduced width without sacrificing mechanical performance.

Key Advantages of the 6011-2RS

Optimized structure for compact spaces

Its 18mm width supports installation in equipment with limited internal space.

Double rubber seals

Rubber seals help preserve internal lubrication while reducing exposure to debris and moderate moisture.

Reduced operational vibration

Deep groove geometry supports quieter operation and improved stability at higher rotational speeds.

Chrome steel construction

Chrome steel provides dependable mechanical strength and long-term industrial durability.

When to Use a 6000 Series Bearing

6000 series bearings are commonly recommended for:

• Compact equipment
• High-speed applications
• Systems with limited installation space
• Continuous-duty operation
• Machinery requiring lower rotational resistance

Installation Recommendations

To improve bearing performance:

• Prevent shaft misalignment
• Monitor operating temperature
• Keep the system clean
• Inspect abnormal noise
• Avoid excessive loading

PGN Bearings Product Line

PGN Bearings supplies industrial components for rotating systems and mechanical power transmission applications. The product line includes ball bearings, roller chains, pillow block bearings, steel balls, and additional products designed for automation systems, electric motors, and continuous industrial equipment.

FAQ

What does 2RS mean on a bearing?

“2RS” means rubber seals on both sides of the bearing.

What size is the 6011-2RS?

This bearing measures 55x90x18mm.

Does the 6011-2RS come pre-lubricated?

Yes. The bearing comes factory pre-lubricated.

What is the advantage of the 6000 series?

The 6000 series features a slimmer profile and reduced width for compact high-speed systems.

Is this bearing suitable for high-speed applications?

Yes. The 6011-2RS is designed for high-RPM and continuous-duty operation.