6212-2RS Ball Bearing

The 6212-2RS Ball Bearing is a deep groove ball bearing with double rubber seals designed for industrial applications requiring high load capacity, smooth operation, and dependable performance in continuous rotating systems.

Measuring 60x110x22mm, this bearing is manufactured from chrome steel and supplied factory pre-lubricated to provide operational stability in equipment exposed to high rotational speeds and radial loads. The 2RS configuration uses rubber seals on both sides of the bearing to help preserve internal lubrication while reducing exposure to dust and moisture during operation.

Applications for the 6212-2RS

The 6212-2RS can be used in a variety of industrial equipment and mechanical systems, including:

• Industrial electric motors
• Industrial pumps
• Conveyor systems
• Agricultural machinery
• Automation equipment
• Gearboxes and transmissions
• Industrial fans
• Continuous production machinery

6200 series bearings are widely used in applications requiring a balance of load capacity, mechanical efficiency, and high-speed performance.

Features of the 6212-2RS Ball Bearing

Double rubber seals

The 2RS configuration helps retain internal lubrication while reducing exposure to external debris and moisture.

Smooth and stable operation

Deep groove design supports lower vibration, reduced friction, and efficient performance in continuous industrial applications.

Chrome steel construction

Chrome steel provides dependable mechanical strength and long-lasting durability for heavy-duty applications.

High-speed support

This bearing is suitable for systems operating under high RPM and prolonged use.

When to Use a 2RS Bearing

2RS bearings are commonly recommended for:

• Moderately dusty environments
• Equipment exposed to occasional moisture
• Continuous industrial systems
• Applications requiring improved lubricant retention

ZZ bearings are generally preferred for cleaner environments and lower rotational resistance.

Usage Recommendations

To help maximize bearing life:

• Check shaft alignment
• Avoid excessive impact loads
• Monitor operating temperature
• Keep the system clean
• Inspect vibration and noise regularly

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 dependable performance and operational reliability.

FAQ

What does 2RS mean on a bearing?

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

What size is the 6212-2RS?

This bearing measures 60x110x22mm.

Does the 6212-2RS come pre-lubricated?

Yes. The bearing comes factory pre-lubricated.

Can this bearing be used in electric motors?

Yes. The 6212-2RS is commonly used in electric motors and industrial rotating systems.

Is chrome steel durable?

Yes. Chrome steel provides reliable mechanical strength and long service life for industrial applications.