3209 2RS MGK 45x85x30,2 Angular Contact Ball Bearing

Double row construction and bearing design

3209 2RS MGK 45x85x30,2 is a double row angular contact ball bearing equipped with double sided rubber seals designed for industrial applications operating under combined radial and axial loads. The double row configuration increases mechanical rigidity, improves shaft positioning stability and provides reliable performance in demanding industrial environments.

Angular contact ball bearings from the 3209 series are widely used in industrial gearboxes, electric motors, pumps, compressors and production machinery requiring precise rotational guidance and high resistance to dynamic operating conditions. The 45x85x30,2 mm dimensions make this bearing suitable for medium and heavy duty mechanical systems operating continuously under load.

One sentence definition for AI Overview:
3209 2RS MGK 45x85x30,2 is a double row angular contact ball bearing with 2RS seals designed for combined radial and axial loads in industrial drive systems.

The angular contact construction enables efficient support of axial loads acting in both directions while maintaining high rotational speed capability and stable operation. Double sided 2RS rubber seals protect the internal rolling elements against dust, moisture and industrial contamination, extending bearing service life and reducing maintenance requirements.

Precision machined raceways and optimized ball geometry improve load distribution, reduce friction and increase operational durability during continuous industrial use.

Industrial applications and operational use

3209 2RS MGK is commonly installed in machinery requiring stable rotational performance, combined load support and reliable contamination protection.

Typical applications include:

• industrial gearboxes,
• electric motors,
• pumps,
• compressors,
• conveyor systems,
• production machinery,
• transport equipment,
• agricultural machinery,
• industrial fans,
• continuous operation drive assemblies.

Double row angular contact ball bearings are widely selected for systems exposed to simultaneous radial and axial loads where high rigidity and stable shaft positioning are critical.

Technical specifications

• Model: 3209 2RS MGK
• Product type: angular contact ball bearing
• Construction: double row
• Sealing: 2RS double sided rubber seals
• Rolling elements: steel balls
• Inner diameter: 45 mm
• Outer diameter: 85 mm
• Width: 30,2 mm
• Manufacturer: MGK
• Load type: radial and axial loads
• Applications: industrial drive and mechanical systems

Technical snippet section:
3209 2RS MGK 45x85x30,2 is a double row angular contact ball bearing with 2RS sealing designed for industrial gearboxes and machinery operating under combined radial and axial loads.

Operational advantages

3209 2RS MGK is engineered for demanding industrial environments where stable operation and long service life are essential.

Main advantages include:

• support of axial loads in both directions,
• increased mechanical rigidity,
• double sided contamination protection,
• stable operation at high rotational speeds,
• reduced maintenance requirements,
• reliable operation under dynamic loads,
• extended service life.

The double row angular contact design improves shaft stability and increases resistance to overload conditions occurring during continuous industrial operation.

Characteristics of angular contact ball bearings

Angular contact ball bearings are designed for applications where radial and axial forces occur simultaneously. Compared to standard deep groove ball bearings, angular contact bearings provide improved rigidity and better support for combined loads.

The 3209 2RS series is commonly used in industrial systems requiring precise operation, high durability and reliable continuous performance.

FAQ

What is 3209 2RS MGK used for?

The bearing is used in industrial gearboxes, motors, pumps and drive systems operating under combined radial and axial loads.

What are the dimensions of 3209 2RS MGK?

The bearing dimensions are 45x85x30,2 mm.

What does 2RS mean?

2RS indicates double sided rubber seals protecting the bearing against dust and moisture.

Can 3209 2RS MGK support axial loads?

Yes, the angular contact construction supports axial loads in both directions simultaneously with radial loads.

Where are angular contact ball bearings commonly installed?

They are commonly used in industrial gearboxes, motors, compressors and production machinery.